opti-solar SP8000 AVR, User Manual

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3. INSTALLATION
3.1 Inspecting the packing carton for damage that may have occurred while in transit. Immediately
notify the carrier and place of purchase if any damage is found. Retain the package for future use.
3.2 Connect the AC power only to a grounded shockproof wiring system to avoid electric shocks
resulted from current leakage. Keep wire length as short as possible to minimize voltage loss.
The installation must be performed by qualified personnel.
Recommended AC wire size:
Capacity \ Input voltage 220/230/240Vac
SP8000 AVR
AWG10
3.3 Connecting the DC input power cord with the correct battery voltage and correct polarity, the
inverter must be as close as possible to the battery to avoid the voltage drop on the power cord.
WARNING: Incorrect polarity may blow fuse and cause internal damage of inverter.
Recommended Battery wire size:
Capacity Max Current/DC Voltage Wire Size
SP8000 AVR
150A / 48Vdc AWG 6 * 2pcs
3.4 Connecting your equipment to the Inverter. To ensure your home appliances to be powered &
protected during a utility failure, it is important to make sure that the maximum power needed by the
equipment is not over the rated capacity of the Inverter. the “Over load” symbol will show up, and
alarm will beep if the load is over the rated value (the default setting is 100%), and wait for one
minute to shutdown when load remains between 100% ~150%. Meantime, if the overload is severe
(the default setting is 150%), the Inverter will shut down in two seconds for protecting itself.