Grape Solar GS-300-KIT - Step 8: Connect Battery to Inverter; Step 9: Activate System and Use Power

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6
QuickStart Setup
Step 8: Connect the 4 awg red (positive) and black (negative) 5-foot cables from battery to inverter
Step 9: Uncover the panel. As the day progresses, you should see the battery voltage slowly increase,
eventually the controller display will read “Float”. At this point the battery can be used to pro-
vide power (turn the inverter on and plug your AC devices into it for power).
GS-300-KIT EXPANDABLE PHOTOVOLTAIC
POWER GENERATION SYSTEM
CONFIGURATION MANUAL Rev. 180601
Valid from June 2018
Exclusion for Documentaon
UNLESS SPECIFICALLY AGREED TO IN WRITING, SELLER
MAKES NO WARRANTY AS TO THE ACCURACY, SUFFICIENCY, OR SUITABILITY OF ANY TECHNICAL OR OTHER
INFORMATION PROVIDED IN ITS MANUALS OR OTHER DOCUMENTATION;
ASSUMES NO RESPONSIBILITY OR LIABILITY FOR LOSSES, DAMAGES, COSTS OR EXPENSES, WHETHER SPECIAL,
INDIRECT, CONSEQUENTIAL OR INDIDENTAL, WHICH MIGHT ARISE OUT OF THE USE OF SUCH INFOR-
MATION. THE USE OF ANY SUCH INFORMATION WILL BE ENTIRELY AT THE USER’S RISK; AND
REMINDS YOU THAT IF THIS MANUAL IS IN ANY LANGUAGE OTHER THAN ENGLISH, ALTHOUGH STEPS HAVE
BEEN TAKEN TO MAINTAIN THE ACCURACY OF THE TRANSLATION, THE ACCURACY CANNOT BE GUARAN-
TEED. APPROVED CONTENT IS CONTAINED WITH THE ENGLISH LANGUAGE VERSION WHICH IS POSTED AT
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Important: Installaons of this kind must be cered/approved as “code-compliant” to the naonal and local
building and electrical codes. Installers should have adequate knowledge of naonal and local code to ensure the
installaon passes inspecon by the local electric authority.
Important: Proper fuses or breakers should be used to comply with all local and naonal codes. Contact Grape Solar
for specic recommendaons.
Important: All baeries used for this system should be idencal. Do not mix baery types or sizes. Do not mix old
baeries with new baeries. Performance and charging anomalies can occur if types, sizes, or age of baeries are
not idencal.