Keep 12V batteries charged and ready to go for when you need them most. The Guardian 12V Charge Controller plus Goal Zero Solar Panel is the perfect system to protect your batteries when they're not in use.
How to use:
Connect the included alligator cable to your 12V battery to the Guardian 12V Charge Controller. Connect the Guardian 12V Charge Controller to a solar panel and place in the sun.
|Goal Zero Guardian 12V Charge Controller||$39.99|
|Goal Zero Guardian 12V Solar Recharging Kit||$169.99 - $199.95|
|Goal Zero Guardian 12V Solar Recharging Kit with Boulder 12V Charge Controller and Boulder 15 Solar Panel||$169.95|
|Goal Zero Guardian 12V Solar Recharging Kit with Nomad 13 Solar Panel||$199.95|