Part #: 906X565 Model #: SP25
25 Watt, 12V SolarPulse solar charger desulfator w/ PulseTech's patented pulse technology maintains and desulfate all 12V lead-acid batteries (including AGM). The SP-25 solar charger is designed to extend battery life up to five times and works with 1 battery up to 4 batteries connected in parallel. The 25-watt 17.75" x 21.25" solar panel mounts flat, is virtually indestructible and impervious to weather, aging and damage even in harsh environments. 25' cable length to circuit box (3' to heavy-duty lug connectors).