Recharging with a Generator’s 12-volt DC Power Outlet
Recharging XPower 1500 from a generator using the AC Charger is possible, but could require extended generator running time before XPower 1500 is fully charged. Since many generators have an auxiliary regulated 12-volt DC output designed for charging 12-volt batteries, using this power source will result in a shorter recharge time. If the generator has a cigarette lighter style socket for its 12-volt output, follow the connection instructions above - Recharging From Your Vehicle.
Most of XPower 1500’s capacity will be restored in about 6 to 8 hours when using a generator’s regulated 12-volt DC output. Level of charge can be verified by checking the Battery Level Indicator 15 minutes after disconnecting the charging source.
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CAUTION: Risk of damage to battery pack
The generator output must be intended for battery charging. An unregulated output or one that exceeds 15 volts DC can damage the battery pack.
Recharging with a Solar Panel
A 12-volt solar panel rated to produce a maximum of 12 amps can be used to charge XPower 1500 via the DC Power Socket. Once the solar panel’s DC plug is inserted into the DC Power Socket and the solar panel is placed in the sun, XPower 1500 will charge automatically just as with the AC Charger. With direct sunlight, a typical 3 Amp solar panel will charge XPower 1500 in about 24 hours. If the solar panel does not have a regulated output, disconnect it immediately after XPower 1500 is charged.
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CAUTION: Risk of damage to battery pack
A solar panel with an unregulated output left connected after charging is complete, or one with an output that exceeds 15 volts DC, can damage the battery pack.
