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We are always happy to help guide you through the install, troubleshoot, and answer any questions. You can contact us on 09 218 5533, or info@gridfree.store. We recommend reading these instructions in full prior to starting your install.
KI T CONT EN T S 25mm Cable 3m Pre-Crimped (Red+Black) 16mm Cable (Black) 3m Pre-Crimped (Red+Black) Solar PV Cable pair 10m - MC4 (Female, Red + Male, Black) 50mm Battery Link Cable 30cm (Blue) MC4 Solar Adapter Y Branch Connector Set 2x PV Inline Fuse...
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The “C” label is the same as the Amp “A” label of the breaker. 32A DC 63A DC 125A DC Circuit Breaker Circuit Breaker Circuit Breaker HT-8 MCB Enclosure 60A MPPT Charge Controller (6415AN) SHI 2000W 24V Inverter (SHI2000-22)
2x 12v200Ah Deep Cycle Gel Battery 4x 330W+ PERC MONO Solar Panel R EQUIRE D TOO LS Drill Screw Drivers 6mm Allen Key Wire Strippers 13mm Spanner Socket Set SOL AR M O UN T S...
SOL AR PA NE L WIRI N G PV Inline Fuse Start by creating two pairs of panels wired together. Connect the positive terminal of one panel to the inline fuse, then to the negative terminal of the next panel.
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SOL AR PA N EL WI RI N G DO NOT connect the cable run to the solar panels until all solar wiring is complete. Run the solar cables to the 32A circuit breakers, and cut it to length. Run the 6mm solar cables from the solar panels back to the 32A circuit breakers, and cut it to length. DO NOT connect the cable run to the solar panels yet, as the cables will become live.
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Ensure the solar cable run is NOT connected to the solar panels, and the circuit breakers are switched off (showing green, switch down). Indicator is green, showing the circuit breakers are switched off. Use wire strippers to strip the ends of the solar cable, and terminate them in the circuit breaker by inserting the stripped end and tightening the screw clockwise.
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Now connect the cable run to the solar panels. Ensure the circuit breaker stays switched off. When the cables have been terminated in the circuit breaker, and the circuit breaker is switched off, you can now connect the solar panels to the cable run. The circuit breaker must be switched off when connecting or disconnecting the solar panels from the cable run.
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C H ARGE C O N TRO L L ER & I N VE RT E R W I RI N G Wire the positive (+) 6mm cable from the charge controller to the C32 circuit breaker. Wire the negative (-) 6mm cable from the charge controller to the C32 circuit breaker.
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Ensure breakers are switched off, in the down position, showing a green indicator. Off position Ensure all circuit breakers are switched off (switch in the down position, indicator showing green) before wiring.
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Wire the positive (+) 25mm cable from the inverter to the C125 circuit breaker. Wire the negative (-) 25mm cable from the inverter to the C125 circuit breaker.
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Wire the positive (+) 16mm cable from the charge controller to C63 circuit breaker. Wire the negative (-) 16mm cable from the charge controller to C63 circuit breaker.
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BAT TE RY BANK S ETU P A N D WI R IN G Battery Link Cable The battery bank is wired with two 12V batteries in series, this creates a 24V battery bank. The large gauge cable is used to connect the batteries together and used to connect to the inverter. Wire the two batteries together from negative to positive with the blue battery link cable.
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Wire the remaining set of red and black 16mm cable to the charge controller through the C63 circuit breaker.
STA RT UP PRO C EDU RE Switch on the circuit breakers in the following order. First switch on the battery to charge controller breaker C63. Then the battery to inverter C125. Finally, the panels to the charge controller C32. SELECT ENTER SELECT...
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Flick the “ON” switch located on the side of the inverter, and check that all three LED indicators show green. If any do not show green, consult the inverter manual to identify the fault. 12.2 BATT. BATT. TYPE SELECT ENTER SELECT ENTER The system is now fully functional.
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GET TI NG TH E MO ST O UT O F YO UR KIT 24.4 BATT. BATT. TYPE SELECT ENTER SELECT ENTER To get the most life out of your batteries they should not be discharged lower than 50%. You can check the state of charge of the batteries on the charge controller. Make sure the charge controller is on this screen pictured above by pressing the SELECT button.
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W HAT D IF F EREN T CC S C R EE NS M EA N BATT. This shows the voltage of the solar panel array, for this kit it should show between 80V and 110V. During sunny days, the voltage will be higher than cloudy days. SELECT ENTER BATT.
BATTERY CAR E IN FO RMATIO N What is Battery Cycle Life and Depth of Discharge? Depth of Discharge is how much energy is discharged from the battery before it is charged to 100% again. A common measurement is battery cycle life, at 50% D.O.D (Depth of Discharge). At 50% DOD the battery has 50% of its energy capacity discharged, before it begins charging again.
TRO UB L ESH O OTI N G G U I D E We’ve compiled this list of common problems our customers may encounter with their solar gear to help you solve any issues as fast as possible. If you don’t find the answers you need here, or your issue continues after implementing the given solution, please get in touch.
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5. My batteries drain very fast when the sun goes down The controller may read 100% while charging at the higher voltage, but then it will quickly drop down lower when there is no charge applied. This could be because the batteries charge at a higher voltage, so when the sun goes down the battery voltage will stabilize at a lower level.
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C ONTACT U S Our website: gridfree.store Email us: info@gridfree.store Message us on Facebook: @GridFree.Store Give us a call: (09) 218 5533 Address: By Appointment– C4/27 Smales Road, East Tāmaki, Auckland, 2013 Hours: 9am-5pm, Monday-Friday Kit viewings, demos, and pick ups at Auckland warehouse by appointment only.
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