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BLD2023-1152+Manufacturer_Specifications_and_Installation_Instructions+9.12.2023_3.26.51_PM+3778748ENPHASE IQ Battery 5P Quick Install Guide MODEL IQBATTERY-5P-IP-NA VERSION 3.0 JUNE 2023 PRELIMINARY To install the Enphase IQ Battery 5P and the wall -mount bracket, read and follow all warnings and instructions in this guide. Safety warnings are listed at the end of this guide. These instructions are not meant to be a complete explanation of how to design and install an energy storage system. All installations must comply with national and local codes and standards. Only Enphase certified installers shall install, troubleshoot, or replace IQ Battery 5P. The IQ Battery 5P system includes the battery cellpack with integrated IQ Microinverters and battery management system (BMS). The system requires IQ Combiner 5/5C and IQ System Controller 3/3G for backup operation. The IQ Gateway measures PV production, IQ Battery 5P charge/discharge power, and home energy consumption, and it senses when it is optimal to charge or discharge the battery so that energy is stored when it is abundant and used when it is scarce. The IQ Battery 5P system provides backup power with Enphase IQ System Controller 3/3G. ENPHASE7 Table of contents What's in the box Tools/additional items required Unboxing IQ Battery 5P Section A Mounting the product Plan a location for the IQ Batteries Step 1: Minimum clearance Step 2: Mounting surface Step 3: Install the wall -mount bracket Section B Installing IQ Battery 5P Step 1: Prepare to install IQ Battery 5P on mounting bracket Step 2: Prepare for field wiring Section C Wiring Install conduit/raceway adapter and field wiring Control (CTRL) Wiring between system components Section D Close and energize the system Disassembly of IQ Battery 5P cover Configure and activate Operation LED overview Operating mode and set points LED overview Troubleshooting Safety Revision history IQ Battery 5P Quick Install Guide 3 What's in the box R 0 U C 0 ID cover M5 Seismic screw ri, > 0 U c 0 A IQ Battery 5P ID cover, two conduit covers Bottom mounting bracket & top shield M5 Seismic screw M4 Grounding screw M5 ID Cover Grounding screw Quick Install Guide M4 Grounding screw 9 IQ Battery 5P M5 ID Cover Grounding screw 9 Z01.�CeYaIbY61412M. B05-CX-0550-0 B05-WB-0543-0 Top shield o�omo O � o Bottom mounting o o bracket (to be installed first on wall) Quick Install Guide I 1 1 2 2 2 1 4 IQ Battery 5P Quick Install Guide Tools/additional items required 1 Conduit up to 32 mm (1-1/4 in) for side entry and up to 19 mm (3/4 in) for rear entry 2 Conduit fittings and tools, UL rated hubs are required for all installations and must be NEMA Type 3R certified when installing outdoors 3 Raceway adapter - should be UL rated and must be NEMA type 3R certified when installing outdoors 4 Drill 5 5/32" pilot bit (or metric equivalent) 6 Screwdriver 7 Wrench 8 Socket wrench 9 Torque wrench 10 Level 11 Conductor stripper 12 Stud finder (if required) 13 Copper conductors - No.10 - 3 AWG (11 mm or 7/16 in strip length) (rated at 90°C) for terminals 14 Control cable (CTRL-SC3-NA-01) 15 Personal protective equipment for handling lithium batteries as required by local safety standards 16 Protective gloves for protection against sharp edges #20 (5/16 in) lag bolts or screws to install the bottom mounting bracket. Slots 17 are 9.2 mm (0.36 in) for wall mount and 11.2 mm (inclined slots) for pedestal. Check with a structural engineer and local standards for requirements 18 1/4" screws to fasten top shield on wall 19 Washers 20 IQ Battery 5P lifting handles. Includes one left side and one right side lifting handle (IQBATTERY-HNDL-5) As required As required As required 1 1 1 1 1 1 1 1 1 As required As required As required As required Provided by Installer Provided by Installer Enphasestore/ provided by Installer Provided by Installer Provided by Installer Provided by Installer Provided by Installer Provided by Installer Provided by Installer Provided by Installer Provided by Installer Provided by Installer Provided by Installer Enphase store Provided by Installer Provided by Installer Single stud Dual stud mounting mounting Provided by Installer (Min. 3) (Min.4) Single stud Dual stud mounting mounting Provided by Installer (Min.6) (Min.6) As required Provided by Installer 1 Enphasestore/ provided by Installer IQ Battery 5P Quick Install Guide 5 Tools/additional items required NOTE: The Enphase IQ Battery 5P system requires an internet connection through the IQ Gateway in the IQ Combiner. Failure to maintain an internet connection may have an impact on the warranty. See enphase.com/warranty for full terms. The IQ Battery 5P and IQ System Controller are both connected to the IQ Gateway and communicate using communication control cables. The Enphase PV system communicates to the IQ Gateway using power -line communication. Verify that main service is 120/240 VAC, and not 208/120 VAC. IQ Batteries cannot be installed where L1 to L2 measures 208 VAC. NOTE: The rated energy capacity of the battery is 5.0 kWh. Install the PV system and the IQ Combiner as directed by the Enphase installation manuals. IQ Battery 5P Quick Install Guide Unboxing IQ Battery 5P Before you unbox IQ Battery 5P, check the "Energize By" label on the shipping box to verify that the IQ Battery(ies) will be installed by the date shown. If the date has passed, contact your distributor for next steps. Remove the upper packaging cover and follow the steps as shown in the following image: r_1 Remove the six plastic strips Remove the paper tray Remove the two paper trays I1 Remove the exterior cardboard box lid Remove the bottom mounting bracket Remove the IQ Battery 5P using lifting handles Inspect the packaging and the IQ Battery(ies) for any signs of damage, such as cracks, dents, or electrolyte leaks. Do not install or use the IQ Battery(ies) if it has been dropped or damaged in any way. If it's damaged, contact your distributor for replacement. QDo not lift the IQ Battery 5P using microinverters or the plastic behind the microinverters. This may damage the unit permanently. Always use handles to lift the IQ Battery 5P. I -I Remove the four corner guards Remove the other paper tray to reveal the battery cover Recycle packaging according to local guidelines r -I f 8 1 Remove the top shield Remove the IQ Battery 5P cover QRisk of injury. Take care when lifting. The IQ Battery 5P unit is heavy (66.25 kg/146.05 Ibs) and requires two people to lift it. IQ Battery 5P Quick Install Guide Section A Mounting the product Plan a location for the IQ Batteries 0 The IQ Battery 5P housing is NEMA type 3R and can be installed indoors or outdoors. L1 /L2 terminal blocks accept copper conductors of No.10 - 3 AWG. Field Ground terminal blocks accept copper conductors of No. 22 - 8 AWG. Enphase IQ Batteries have been evaluated by UL solutions to UL9540A standard for outdoor and non - habitable indoor residential installations. Installations in finished, non -habitable indoor spaces (such as detached and attached garages, utility closets, basements, and storage or utility spaces) shall be Opermitted. Make sure the installed location can sustain the total weight of the IQ Batteries and mounting bracket. Total weight for IQ Battery 5P, including the IQ Battery 5P unit, cover, and wall -mount bracket, is 78.9 kg na Ibs (174 Ibs). The wall must contain blocked studs that can bear the battery weight or can be of masonry or other suitable structure. 0- © 131'F O Make sure there are no pipes or electrical wires where you plan to drill. D,1ip — Follow local standards: Choose a well -ventilated location where the ambient temperature and humidity /// are within -20°C to 55°C (-4°F to 131°F) and 5% to 95% relative humidity, non -condensing, out of direct -0 -4°F © 0 sunlight. The optimum ambient temperature range for installation location is 0°C to 300C (320F to 860F). Provide smoke alarms in the residence in accordance with building, fire, and installation codes. Consider the dimensions of the IQ Batteries, easy access, height, and length of cable when selecting the location. Select a location where you can interconnect IQ Battery 5P to the IQ System Controller. Q 8,200ft This product must not be installed at altitudes above 8,200 ft (2,500 m). OFollow all local standards and regulations set forth by the Authority Having Jurisdiction (AHJ). _ Up to four IQ Battery 5P units can be daisy chained on a single branch circuit. IQ System Controller 3/3G supports up to a maximum of 80 A breaker for IQ Battery 5P connection circuit. Max 4 The maximum conductor size for IQ Battery 5P is 3 AWG, and the maximum breaker rating with this conductor size is 80 A. 8 IQ Battery 5P Quick Install Guide Section A - Mounting the product Step 1: Minimum clearance The mounting instructions that follow are for the included wall -mount bracket only. If you wish to install IQ Battery 5P in a floor -mount configuration, order the pedestal accessory (B05-PI-0550-0) and refer to the floor -mount instructions that come with that product. This product must be installed with clearance at the left, right, top, bottom, and front of the product as shown in the figure. Keep IQ Battery 5P away from falling or moving objects, including motor vehicles. �zill 1y NOTE: These are minimum manufacturer's clearances. Make sure to comply with all local compliance and regulation standards. 0 If mounted in the path of a motor vehicle, Enphase recommends a minimum mounting height of 91 cm (36 in) above the floor. For IQ Batteries mounted at the same level, the minimum distance between covers of two units shall be - 3 in. Use the raceway adapter (Enphase Accessory) between units only if the distance between units is :-165 mm (6.5 in). �Az�, IQ Battery 5P Quick Install Guide 9 Section A - Mounting the product Step 2: Mounting surface Select a location where the tilt from vertical is less than 5°. )unting surface 2 mm between NOTE: If the variation of the flatness is more than 2 mm, the battery might not properly sit on the bottom mounting bracket through keyholes. Use spacers if the variation is more than 2 mm. 10 IQ Battery 5P Quick Install Guide Section A - Mounting the product Step 3: Install the bottom mounting bracket and the top shield The bottom mounting bracket carries the weight of IQ Battery 5P Use 1/4 in screws to fasten the top shield to the wall. and the Top shield covers the back of the IQ Battery 5P. • Use #20 (5/16 in) screws/lag bolts (or masonry attachments for masonry wall) to attach the bottom mounting bracket using QRisk of injury and equipment damage. Do not mount an one screw/lag bolt and washer for each slot (9.2 mm/0.36 in). IQ Battery 5P on a bracket that is not properly mounted. 522 mm (20.5 in) F9 0 F1 F2 1314 o o O O o 0 E v U F10 o Eo, F7 F8 o o O O Bottom mounting bracket 00 000 0 0 0 0 Mounting slots 0= o o 0 n 0 o U Locating features for o 0 0 0 pedestal leg marked "L" o o C= 0 000 0 Inclined slots for q o pedestal assembly o 0 0 o B 0 0 0 o E The keyholes are to mount the base o o 0 0 4 unit of IQ Battery 5P to the bottom o 0 0 0 0 mounting bracket and should not be c `c°c o 00 0 used to mount the bottom mounting bracket 534 mm (21 in) Top shield 10 wall -mounting holes, marked "F" Two embosses with indentation marks to provide flexibility to installers to fix the top shield These two flanges connect the top shield to the bottom mounting bracket IQ Battery 5P Quick Install Guide 11 Section A - Mounting the product Install the bottom mounting bracket as per the following instructions. Make sure the bottom mounting bracket is solidly attached to the wall. Starting at the installation position closest to the power source, Q Multiple risks. Make sure not to drill into or attach to electric mark a level line on the wall as a guide. wiring or pipes in the wall. Mounting on multiple vertical studs e Position the bottom mounting bracket on the wall and fasten it using the mounting slots. Use minimum of four screws/lag bolts for dual stud mounting. Tighten all screws to manufacturer's specified torque values. 450 mm 450 mm 'ioo pro. oom 0 0 O 0 0 0 0 0 , d o, o 4 d 0 .o 0 0 o0 m 0 o0 The bottom mounting bracket can accommodate a slight offset in stud positioning with respect to the battery unit with pre -drilled holes/slots as shown in the image. Mounting on single vertical stud I Position the bottom mounting bracket on the wall and fasten it using the mounting slots. Use minimum of three screws/lag bolts for single stud mounting. Tighten all screws to manufacturer's specified torque values. 12 IQ Battery 5P Quick Install Guide Section A - Mounting the product Position the ground contact flange of the top shield on that of the bottom mounting bracket and align the screw slot/hole. QMultiple risks. Make sure not to drill into or attach to electric wiring or pipes in the wall. Two M4 grounding screws torque to 1.5 N m QNOTE: The top shield is not a structural part and need not be always mounted to the studs. It can be fastened to the Fasten the top shield to the bottom mounting bracket at the ground supporting wall with the pre -drilled holes if studs are not contact flange. aligned. IQ Battery 5P Quick Install Guide 13 Section A - Mounting the product Mounting on multiple vertical studs Mounting on single vertical stud NOTE: Ensure to always fasten this screw. NOTE: Ensure to always fasten this screw. Fasten the top shield using the mounting holes. Use minimum Fasten the top shield using the mounting holes. Use minimum six screws for dual stud mounting to fasten the top shield six screws for single stud mounting to fasten the top shield to the wall. to the wall. 14 IQ Battery 5P Quick Install Guide Section B Installing IQ Battery 5P Step 1: Prepare to install IQ Battery 5P on bottom mounting bracket NOTE: Make sure to complete all steps before installing IQ Battery 513 on the wall. Remove the ID cover from the packaging and keep it aside. Use the reusable lifting handles (sold separately) and check that the plungers are extended and ready to engage into the IQ Battery 5P slots. Align the left handle on the left side of IQ Battery 5P and insert it into the slots and slide toward the top of IQ Battery 5P enclosure until it locks into place. Check that the handle is secure. Repeat on the other side with the right handle. QRisk of injury and equipment damage. Two people are required to lift IQ Battery 5P. Two people together must lift the IQ Battery 513 unit from the packaging using the handles and place it in an upright position on a flat surface. Q Lift IQ Battery 5P from the packaging using the handles and make sure the battery's front side is facing toward you. QDo not lift the IQ Battery 5P using microinverters or the plastic behind the microinverters. This may damage the unit permanently. IQ Battery 5P Quick Install Guide 15 Section B - Installing IQ Battery 5P © IQ Battery 5P can have the field cable entry from the back, left, NOTE: The rear entry can support the conduit with diameter of or right side. Finalize the side from where the field cable enters 1/2 in (13 mm) to 3/4 in (19 mm) while side entry can support the and leaves IQ Battery 5P. Use the following table to decide the conduit with diameter of 1/2 in (13 mm) to 1-1/4 in (32 mm). Follow cutout for all the units. manufacturer recommended instructions for conduit installation. QRisk of electric shock. The DC control switch must be in the OFF position before performing this step. Vv boo Both side conduit ° ; 0 U p 0 ° ° • VU •DO•o�s Only left side conduit* O° • O , Vu Only right side conduit* • O,Vu 0 ° Left side conduit & Right back conduit 0" 0 p ooeVu Left back conduit & Right side conduit ° UO ° • 0 aVu Both back conduit Vu Only left back conduit* • O Vu Only right back conduit* * One -side conduit configuration is supported only if system has one IQ Battery 5P or for the unit last in the daisy chain farthest from the IQ System Controller. 16 x X X x V X X X X X X X X x X X IQ Battery 5P Quick Install Guide Section B - Installing IQ Battery 5P 0 O ) Captive screws torque to 1.5 N m Open the front wiring cover by unfastening the 11 captive screws from the wiring cover. Use an electric drive; do not use impact drives/impact drills. Drill to appropriate cutout Drill the appropriate cutout on either the back or side of the unit or on both based on configurations. The rear entry can support the conduit with diameter of 1/2 in (13 mm) to 3/4 in (19 mm) while side entry can support the conduit with diameter of 1/2 in (13 mm) to 1-1/4 in (32 mm). Decide the required conductor size for L1, L2, GND and cutout diameter based on the conduit selected. NOTE: Drill the appropriate cutout before mounting the unit on the wall. Not doing so will void the warranty. QEnsure that the drilling machine does not touch any internal components or wall. QClean the debris from inside the battery unit after drilling. IQ Battery 5P Quick Install Guide 17 Section B - Installing IQ Battery 5P Bring the IQ Battery 5P unit to the already mounted bottom mounting bracket. To remove the installation handles, pull the plunger outward to unlock them. Then, slide the handle down and pull it away from the unit to remove it. 0 Hold IQ Battery 5P straight, align, and insert four mount bolts on the battery unit into the bottom mounting bracket keyholes and slide it down. NOTE: Use lift assist to avoid any mishap during lifting. 18 IQ Battery 5P Quick Install Guide Section B - Installing IQ Battery 5P E Secure the battery unit on the bottom mounting bracket using two M5 Seismic screws. This is required to comply with seismic requirements. ® 1 Two M5 Seismic screws 1 torque to 5.6 N m Vents or drain holes QThe vent or drain holes provided at the back of the unit serve the dual purpose of natural ventilation and condensation drainage. Blocking these holes can affect the functionality of the product. IQ Battery 5P Quick Install Guide 19 Section B - Installing IQ Battery 5P Step 2: Prepare for field wiring Connect the following connectors to the BMS board in the following sequence: P OB3: Temperature sense connector termination (black) © B4: Battery voltage sense connector termination (multicolored) © B1: Battery DC +ve connector termination O OB2: Battery DC -ve connector termination O `; ` �'' csi 011li © CS1: Control switch intermediate connector termination B3 B4 B2 g1 QEnsure that all the connectors are latched properly and clicking sound is heard. Cut two cable ties and insert the connector on CS1 in BMS board Cut one cable tie and insert the connector on CS1 in BMS board NOTE: There are two variants of the control switch available in IQ Battery 5R The control switch cable is secured to the wiring cover using cable ties. Select the control switch available at site based on below images and cut the cable ties on the wiring cover to access the control switch cable. r, LA 20 IQ Battery 5P Quick Install Guide Section B - Installing IQ Battery 5P Fasten the 11 captive screws at the wiring cover as shown. Use electric drive; do not use impact drives/impact drills. ®I Captive screws I torque to 1.5 N m IQ Battery 5P Quick Install Guide Section C Wiring Install conduit/raceway adapter and field wiring 1. When installing a single IQ Battery 5P unit, insert the conduit in the cutouts drilled in previous step. NOTE: Use a "chase nipple" and "rigid coupling" as spacer for connecting 90' fitting to the battery. This avoids interference between the 90° fitting and battery ID cover. Make sure the joints are properly fastened and are watertight. 2. If installing more than one IQ Battery 5P, insert the conduit on the side of the unit closest to the AC disconnect. If an IQ System Controller is in line -of -sight, the breaker on IQ System Controller can service as the AC disconnect. 3. Use either raceway adapter or conduit in between the IQ Battery 5P units based on the following: • Use a conduit between units if distance between units is > 165 mm (6.5 in). • Use a raceway adapter between units only if the distance between units is <_ 165 mm (6.5 in) and they are at the same level. Raceway adapters can be provided by Enphase (sold separately) and have the following configuration: NOTE: If you are planning to use raceway adaptor or rigid conduits, follow these steps: a. Mount only one IQ Battery 5P on the wall. b. Add raceway adaptor/ rigid conduit to it. c. Adjust the raceway adaptor/ rigid conduit in the first unit as required and mount the second IQ Battery 5P on the wall. d. Repeat steps a,b,c for mounting additional IQ Battery(ies) 165 mm (6.5 in) 220 mm (8.6 in) 181.1 mm (7.13 in) 152 mm (6.0 in) 220 mm (8.6 in) 168.4 mm (6.63 in) 146 mm (5.75 in) 220 mm (8.6 in) 162.05 mm (6.38 in) 127 mm (5.0 in) 180 mm (7.0 in) 143.0 mm (5.62 in) 114.3 mm (4.5 in) 180 mm (7.0 in) 130.3 mm (5.12 in) 108 mm (4.25 in) 180 mm (7.0 in) 123.95 mm (4.87 in) 89 mm (3.5 in) 142.5 mm (5.61 in) 104.9 mm (4.13 in) 76.2 mm (3.0 in) 142.5 mm (5.61 in) 92.2 mm (3.63 in) 22 IQ Battery 5P Quick Install Guide Section C - Wiring 4. 5. Starting from the unit closest to the IQ System Controller, pass 6. the power and control communication conductors through the conduit and make the two ends of conductors available on the unit and IQ System Controller side. Connect the power conductors and control communication cables on the terminal blocks (1-1, L2, and Ground) and the control communication connector, respectively. Each terminal block accepts 10-3 AWG conductors. Tighten L1 and L2 terminals to 2.5 N m (27 lb -in), and small Ground terminal to 1.5 N m (13.2 lb -in). NOTE: Do not disturb the factory termination connections on terminal blocks during field wiring. From IQ System Controller or IQ Battery 5P unit If connecting more than one IQ Battery 5P, connect power conductors between the terminal blocks and control communication cables between the CTRL connectors of these units such that the conductors connect on the right side of one unit and the left side of another unit after passing through conduit or raceway adapter. Repeat these steps until you arrive at the unit that is farthest from the IQ System Controller. NOTE: Power and control communication cables will run in parallel through conduits and raceway adapters. CTRL Ground To IQ Battery 5P unit or IQ System Controller L1 L2 IQ Battery 5P Quick Install Guide 23 Section C - Wiring 7. Follow the jacket stripping length and connect the control communication wires to the 4-pin connectors as per the color code shown in the following image. Keep the terminating resistor only on the devices which are on the two ends of the control communication bus and remove the resistor from rest of the devices. (Refer to the next page for details). Enphase SKU for control cable: CTRL-SC3-NA-01 CTRL(U NOTE: Use the following tool to strip the jacket of control communication cable CTRL (H) Screw terminal for control cable Drain wire NA (Torque 0.2 N m) CTRL (I 4 3/4" for RHS drain wire or 21/8" for LHS wire IU1 IdSL LIIIIL III CL UCUOY L:I ICLII I NOTE: Drain wire should be terminated only at one drain connector while the other drain connector shall remain unconnected within each IQ Battery 5R ----------- C.3 CZ�CZ MAX STRIP `I LENGTH I � I � � I � DRAIN CTRL WIRING SCALE 1:1 ' onnector 24 IQ Battery 5P Quick Install Guide Section C - Wiring Control (CTRL) Wiring between system components: Control wiring guidance for the Enphase Energy System Refer to the following wiring sequences to understand the position of header with termination resistor, wiring order, and drain wire termination location NOTE: Ensure following guidelines are followed to avoid failures during system commissioning: 1. One header with termination resistor should be installed on each component that is that the extreme end of the control network 2. The drain wire should only be terminated on one end of control wiring between system components 3. It is recommended that the drain wire be terminated at the component from which control wiring for the section is initiated 4. Same conduits can be used for power and control wire routing only when using Enphase CTRL cable i.e., CTRL-SC3-NA-01 Ia Combiner 5/5C la System Controller 3/3G la Battery 5P IQ Battery 5P R.abt.r M_' ii Legends CTRL Cable I Drain Wire - p.alata Sequencela: IQ Combiner 5/5C - IQ System Controller 3G - IQ Battery(s) 5P IQ Battery 5P Quick Install Guide 25 Section C - Wiring NOTE: Total length of CTRL wiring across the system cannot exceed 250 feet to ensure system operates as per specifications. IQ Combiner 5/5C IQ System Controller Legends CTRL Cable Dr —Wire IQ Battery electrical wiring Sequence lb: IQ Combiner 5/5C - IQ System Controller 3 - IQ Battery(s) 5P (this is only applicable to IQ System Controller 3 where third DER port can be used for additional batteries) NOTE: Total length of CTRL wiring across the system cannot exceed 250 feet to ensure system operates as per specifications. IQ Combiner 5/5C IQ Battery 5P naaon Reslator ------------- I IN M - I Legends CTRL Cebi. - - - - Draln Wire IQ Battery SIP IQ System Controller 3/3G A � � ■ � Termlrutbn Revator Sequence 2: IQ Combiner 5/5C - IQ Battery(s) 5P - IQ System Controller 3/3G NOTE: Total length of CTRL wiring across the system cannot exceed 250 feet to ensure system operates as per specifications. 26 IQ Battery 5P Quick Install Guide Section C - Wiring IQ System Controller 3/3G IQ Combiner 5/5C IQ Battery SIP IQ Battery 5P Legends CTRL Cable Drain Wire Sequence 3: IQ System Controller 3/3G — IQ Combiner 5/5C - IQ Battery(s) 5P Here is a table providing termination resistor locations for the above sequences: IQ Combiner 5/5C - IQ System Controller 3G — IQ Battery(s) 5P 1. IQ Combiner 5/5C 2. Last IQ Battery 5P in the daisy chain 1. IQ Combiner 5/5C IQ Combiner 5/5C - IQ System Controller 3 - IQ Battery(s) 5P 2. Last IQ Battery 5P in the daisy chain (this last battery can be on either DER circuit for IQ Battery or generator) IQ Combiner 5/5C - IQ Battery(s) 5P - IQ System Controller 3/3G IQ System Controller 3/313 - IQ Combiner 5/5C - IQ Battery(s) 5P 1. IQ Combiner 5/5C 2. IQ System Controller 3/3G 1. IQ System Controller 3/3G 2. Last IQ Battery 5P in the daisy chain IQ Battery 5P Quick Install Guide 27 Section C - Wiring 1. Route the conductors between conduit and terminal blocks using anchoring points as shown in the following figure: EA Ground L1 L2 CTRL 2. After all wires in the field wiring compartment are connected and secured, make sure there are no exposed conductors. 3. Make sure the IQ Battery 5P unit that is farthest from IQ System Controller has a cutout only on one side and all other sides are covered. 4. Apply AC power to the IQ Battery 5P circuits. Using a voltmeter, make sure voltage between L1 and L2 on the terminal blocks of each IQ Battery 5P unit measures 240 VAC. 5. If the voltage is within the range as required by local codes, turn off the AC power supply. points le ties Drain wire terminal Drain wire NOTE: Cable ties are available in accessories kit inside packaging box. Anchor the cables as shown to ensure the proper cable routing, avoid wire separation from the terminals, and unrestricted access for the wiring cover assembly. QMake sure the drain wires do not come in contact with any live connection. 28 IQ Battery 5P Quick Install Guide Section D Close and energize the system Make sure the wiring cover(s) for all IQ Batteries in the system are closed and secured. 0 Before energizing, make sure that all IQ Batteries in the system are properly installed and conductors terminated. QRisk of equipment damage. Make sure no wires are pinched before replacing the cover. Peel off this sticker before installing the ID cover. NOTE: Ensure the serial number label on the ID cover matches with that on the heatsink before assembling ID cover. Slide on the IQ Battery 5P cover in the indicated direction such that the tab of the cover in the highlighted region rests and slides on the latch in the IQ Battery 5P chassis. IQ Battery 5P Quick Install Guide 29 Section D - Close and energize the system Before releasing, pull out the lower edges while sliding in the cover Push in the top portion of the cover as shown and make sure that and make sure the tabs are locked to the back plate. the cover is locked in place. M5 x 10 ID Cover grounding screws (torque to 3.1 N m) to comply with EMI & EMC requirements. Fasten cover to the extension backplate. Spacing `A between the units must be 5.5 in - 6.5 in Can access the screws at an angle. Spacing `N between the units must be 3.0 in - 5.5 in Can access the screws at an angle. To fasten cover to the extension backplate when two IQ Battery 5P units are placed close to each other, refer to the table. 30 IQ Battery 5P Quick Install Guide Section D - Close and energize the system After installing the cover, the conduit cover should be installed to cover the opening in the IQ Battery 5P cover on the side. If the conduit hub is installed, the conduit cover is not necessary on this side. Apply AC power to the IQ Battery 5P circuits. Turn ON the DC control switch. A green LED will glow around the control switch. IQ Battery 5P is ready for commissioning. QDo not leave the DC control switch in ON position without AC power supply available. This will deplete the battery and may lead to a condition where battery cannot be turned ON and cannot be commissioned. IQ Battery 5P Quick Install Guide 31 Disassembly of IQ Battery 5P cover Refer to these instructions when you need to remove the cover. This is not a required step prior to commissioning. J Remove the conduit covers from both sides of the IQ Battery 5P cover. 2x M5 ID Cover grounding screws Ee Remove the two M5 ID Cover grounding screws that are used to affix the cover to the extension backplate. 32 IQ Battery 5P Quick Install Guide Disassembly of IQ Battery 5P cover Hand access slot Using the hand access slot, pull the top plastic grill slightly, as shown in the step 3. Unlock the top plastic cover from the ribs as shown in the step 4. Make sure the cover is slightly inclined after this step. Pull the cover off in the indicated direction. Pull out the lower portion of the cover in order to unlock the angular tabs and move it away from the wall slightly. IQ Battery 5P Quick Install Guide 33 Configure and activate 00 • 0 0 Use the Enphase Installer App to commission the IQ Battery(ies). Once connected to the IQ Gateway, refer to the Enphase Installer App help topics for more information. �3] O After the IQ Gateway has detected the IQ Battery(ies), the IQ Battery 5P LEDs operate as described in the following section. Peel off the sticker after functional test is complete. 34 IQ Battery 5P Quick Install Guide Operation LED overview After being commissioned, the LED flashes yellow while each IQ Battery 5P boots up. If the LED rapidly flashes green for more than two minutes, the battery is in trickle charge mode and will remain so until it reaches a minimum state of charge (up to 30 minutes). After IQ Battery 5P is booted up, the LED becomes blue or green depending on the charge level. If the LED flashes yellow after one hour or changes to a flashing red state, contact Enphase Customer Support at enphase.com/contact/support. UNCOMMISSIONED Flashing blue After booting up, IQ Battery 5P has paired with an IQ Gateway but has not passed the commissioning three-way handshake to confirm that it is an Enphase device Flashing green After passing the three-way handshake with the IQ Gateway AFTER COMMISSIONING (NORMAL OPERATION) Rapidly flashing yellow Starting up/establishing communications Red double flash Error. See "Troubleshooting" Solid yellow Not operating due to high temperature. See "Troubleshooting" Solid blue or green Idle. Color transitions from blue to green as state of charge increases. Check Enphase Installer Platform for charge status Soft pulse blue Discharging Soft pulse green Charging Soft pulse yellow Sleep mode Red triple flashes DC switch OFF Red one -second flash Rapid Shutdown mode Off Not operating. See "Troubleshooting" IQ Battery 5P Quick Install Guide 35 Operation Operating mode and set points IQ Battery 5P supports multiple storage interactive system modes based on usage. 1. Using Enphase App, select "Menu" > "Settings" > "Battery Storage". 2. Select one of three battery modes: • Self -consumption mode (default, no setting change required) • Savings mode • Full backup Hr.w�w.W OrW Yw.r �V •Mw M r.owN ti.••r� A•nY /.��v. w�A*•4 MrM w r. lbws sY M P—W ♦w'..�►V ._1W b w. It �w.w �Y •rl� •Ii/..� � wA �W. O c.*MN.p(Acor) 00%.IN bm" 6­W1.b60 For more information on Operation modes, refer to the Storage System Owner's guide at enphase.com/en-us. 36 IQ Battery 5P Quick Install Guide Operation Troubleshooting If the IQ Battery(ies) are not operating correctly, follow these troubleshooting steps. If the issue persists, contact Enphase at enphase.com/contact/support. 1. If the IQ Battery(ies) do not operate, check the temperature in the room and increase cooling and/or ventilation as required. Check that the bottom, top, and sides of IQ Battery 5P have at least 15 cm (6 in) clearance from the wall. 2. If the IQ Battery 5P LED is off, turn off the breaker for the branch circuit, wait for at least one minute, and turn it back on. NOTE: IQ Battery 5P has multiple field -replaceable parts. These must be replaced by trained service personnel. Contact Enphase Customer Support before replacing any part. NOTE: During a brownout or blackout, IQ Battery 5P powers down automatically. This is normal. When power is restored, it automatically starts up again. 3. If you do not see IQ Battery 5P information in the Enphase App, check that the IQ Gateway and the internet connection are working. 4. If the issue persists, contact Enphase Customer Support at enphase.com/en-us/support. Limitation of Use: Your IQ Battery 5P unit is not intended for use as a primary or backup power source for life-support systems, other medical equipment, or any other use where product failure could lead to injury, loss of life, or catastrophic property damage. Enphase disclaims any and all liability arising out of any such use of your IQ Battery 5P unit. Further, Enphase reserves the right to refuse to provide support in connection with any such use and disclaims any and all liability arising out of Enphase's provision of, or refusal to provide, support for your IQ Battery 5P device in such circumstances. IQ Battery 5P Quick Install Guide 37 Safety IMPORTANT SAFETY INSTRUCTIONS. SAVE THESE INSTRUCTIONS. This guide contains important instructions that you must follow during installation and maintenance of the Enphase IQ Battery(ies). Failing to follow any of these instructions may void the warranty (enphase.com/warranty). In Case of Fire or Other Emergency In all cases: If safe to do so, switch off the AC breaker for the IQ Battery 5P circuit, and if an isolator switch is present, switch off the AC isolator for the IQ Battery 5P circuit. Contact the fire department or other required emergency response team. Evacuate the area. Contact Enphase Customer Support at https://enphase.com/contact/support In case of fire: When safe, use a fire extinguisher. Suitable types are A, B, and C dry chemical fire extinguishers. Additional extinguishing media include carbon dioxide or alcohol -resistant foams. In case of flooding: Stay out of the water if any part of the IQ Battery(ies) or wiring is submerged. If possible, protect the system by finding and stopping the source of the water, and pumping it away. If water has contacted the battery, call your installer to arrange an inspection. If you are sure that water has never contacted the battery, let the area dry completely before use. In case of unusual noise, smell or smoke: Ensure nothing is in contact with the IQ Battery(ies) or in the venting area of the IQ Battery(ies). Ventilate the room. In case of electrolyte exposure: The Enphase IQ Battery 5P has a lithium iron phosphate (LFP) battery that contains organic electrolyte and is sealed in a protective case. Leaked electrolyte is toxic and highly flammable. Leaked electrolyte is colorless and has a sweet odor. Electrolyte fluid tends to evaporate quickly, leaving behind a white grainy substance. If an odor is obvious, proceed to the following steps: QDANGER: DO NOT TOUCH OR INGEST ANY LIQUID SUSPECTED TO BE BATTERY ELECTROLYTE. Evacuate personnel to a safe area and keep unauthorized personnel away. Isolate spill area to a minimum distance of 75 feet (25 m). Eliminate all ignition sources (no smoking, sparks, flames, hot equipment) in the immediate area around the spill. Do not touch or walk through spilled material. Avoid breathing vapors. Ensure adequate ventilation. Use personal protective equipment. Emergency Telephone Number (Chem Tel): Inside United States Territories and Canada: (800) 255-3924 Outside United States Territories and Canada: +01(813) 248-0585 Safety and Advisory Symbols QDANGER: This indicates a hazardous situation, which if not avoided, will result in death or serious injury. QWARNING: This indicates a situation where failure to follow instructions may be a safety hazard or cause equipment malfunction. Use extreme caution and follow instructions carefully. ONOTE: This indicates information particularly important for optimal system operation. Follow instructions carefully. Safety Instructions Q DANGER: Risk of electric shock. Risk of fire. Only qualified electricians should install, troubleshoot, or replace the IQ Battery(ies). 0 DANGER: Risk of fire or explosion. Only qualified personnel, using personal protective equipment (PPE), should transport or handle the IQ Battery(ies). QDANGER: Risk of explosion. Do not dispose of IQ Battery(ies) in a fire or by burning. The IQ Battery(ies) can explode. 0 DANGER: Risk of fire or explosion. This product is designed for stationary installation only and should be used accordingly. It is not designed for mobile applications such as installation on vehicles and trailers and should not be used in such applications. ®DANGER: Risk of fire. During use, when stored, or during transport, keep the IQ Battery(ies) in an area that is well ventilated and protected from the elements, where the ambient temperature and humidity are within -20° C to 55° C (-4° F to 131' F) and 5% to 95% RH, non -condensing, preferably out of direct sunlight. Do not install the IQ Battery(ies) at elevations over 2,500 m (8,202 feet) above sea level. QDANGER: Risk of fire. If the IQ Battery(ies) generate smoke, remove AC power from the Enphase System and turn the DC control switch to the off position so that charging/discharging stops. QDANGER: Risk of electric shock. Do not use Enphase equipment in a manner not specified by the manufacturer. Doing so may cause death or injury to persons, or damage to equipment. QDANGER: Risk of electric shock. Do not install the IQ Battery(ies) without first removing AC power from the photovoltaic system. Disconnect the power coming from the photovoltaics before servicing or installing. QDANGER: Risk of electric shock. Always de -energize the AC branch circuit during an emergency and/or before servicing the IQ Battery(ies). 0 DANGER: Risk of electric shock. Risk of high short-circuit current. Observe the following precautions when working on batteries: Remove watches, rings, or other metal objects. Use tools with insulated handles. Wear insulating gloves and boots. Do not lay tools or metal parts on top of batteries. QDANGER: Risk of electric shock. Risk of fire. Do not work alone. Someone should be in the range of your voice or close enough to come to your aid when you work with or near electrical equipment. 0 DANGER: Risk of fire. Do not allow or place flammable, sparking, or explosive items near the IQ Battery(ies). 0 DANGER: Risk of electric shock. In areas where flooding is possible, install the IQ Battery(ies) at a height that prevents water ingress. 0 DANGER: Risk of electric shock. AC voltage is present at the output when the DC switch is on. QDANGER: Risk of electric shock. Branch circuit protection must be off before switching DC power on or off. ®DANGER: Risk of electric shock. The DC switch must be in the OFF position for shipping and service. QWARNING: Risks of electric shock, energy hazard, and chemical hazard. Do not disassemble. 38 IQ Battery 5P Quick Install Guide QWARNING: Risk of equipment damage. During use, storage, transport, or installation, always keep the IQ Battery(ies) in an upright position. QWARNING: You must install the IQ Battery(ies) only on a suitable wall using an Enphase wall -mount bracket. QWARNING: Before installing or using the IQ Battery(ies), read all instructions and cautionary markings in this guide and on the equipment. QWARNING: Do not install or use the IQ Battery(ies) if it has been damaged in any way. QWARNING: Do not exceed the maximum number (1) of IQ Batteries in a 20 A AC branch circuit. QWARNING: Do not sit on, step on, place objects on, or insert objects into the IQ Battery(ies). QWARNING: Do not place beverages or liquid containers on top of the IQ Battery(ies). Do not expose the IQ Battery(ies) to liquids or flooding. QWARNING: When placing the IQ Battery(ies) in storage, ensure that AC power is not present and that the DC switch is in the OFF position. While in storage, damage to the battery can occur from over -discharge. If the battery state of charge falls to 0%, the IQ Battery(ies) can be damaged or destroyed. Because of this, the IQ Battery(ies) must only be stored for a limited amount of time. The IQ Battery(ies) must be installed and energized by the "Must Energize By" date on the shipping box label. The IQ Battery(ies) must have a charge state of no more than 30 % when placed in storage. To do this, the IQ Battery(ies) must be placed in Sleep Mode. If the IQ Battery(ies) is already been installed, it must be placed into Sleep Mode prior to uninstalling. A battery in Sleep Mode can be stored a maximum of two months after being placed into Sleep Mode. ONOTE: Perform installation and wiring, including protection against lightning and resulting voltage surge, in accordance with all applicable local electrical codes and standards. ONOTE: Using unapproved attachments or accessories could result in damage or injury. ONOTE: Install properly rated overcurrent protection as part of the system installation. ONOTE: To ensure optimal reliability and to meet warranty requirements, the IQ Battery(ies) must be installed and/or stored according to the instructions in this guide. ONOTE: The Enphase IQ Battery(ies) are intended to operate with an internet connection. Failure to maintain an internet connection may have an impact on the warranty. See Limited Warranty for full terms and services (enphase.com/warranty)• ONOTE: When replacing Enphase IQ Battery(ies), you must replace with an IQ Battery(ies) of the same type, with the same AC current rating. ONOTE: When disconnected and stored, no automatic charge of the battery is possible. ONOTE: Properly mount the IQ Battery(ies). Ensure that the mounting location is structurally suited to bearing the weight of the IQ Battery(ies). ONOTE: During use, storage, and transport, keep the IQ Battery(ies): Properly ventilated Away from water, other liquids, heat, sparks, and direct sunlight Away from excessive dust, corrosive and explosive gases like ammonia, and oil smoke Away from direct exposure to gas exhaust, such as from motor vehicles Free of vibrations Away from falling or moving objects, including motor vehicles. If mounted in the path of a motor vehicle, we recommend a 91 cm (36 in) minimum mounting height At an elevation of lower than 2,500 m (8,202 feet) above sea -level In a location compliant with fire safety regulations In a location compliant with local building codes and standards ONOTE: Conditions for the IQ Battery 5P installation site apply also to storage conditions. Environmental Protection ELECTRONIC DEVICE: DO NOT THROW AWAY. Waste electrical products should not be disposed of with household waste. Proper disposal of batteries is required. Refer to your local codes for disposal requirements. 10 Battery 5P Quick Install Guide 39 Revision history Added "Control (CTRL) Wiring between system components" section. Updated 140-00279-03 April 2023 images (minimum clearance, mounting the bottom mounting bracket, and ID cover). May 2023 Updated control sequence diagrams. June 2023 Updated document revision date. Previous releases 40 IQ Battery 5P Quick Install Guide Installer notes 10 Battery 5P Quick Install Guide Installer notes 42 IQ Battery 5P Quick Install Guide Installer notes 10 Battery 5P Quick Install Guide 43 © 2023 Enphase Energy. All rights reserved. Enphase, the a and CC logos, IQ and certain other marks listed at https://enphase.com/trademark-usage-quidelines are trademarks of Enphase Energy, Inc. in the US and other countries. Data subject to change. ENPHASE