SOLAR MODELFuse ProtectionOne Year warrantyOver load protectionShort circuit protectionLight weight, Easy to carryDeep discharge protectionAdvance and latest technologyBattery over charging protectionCharging on Solar and ElectricityCompatible with 12V, 7.2/ 7.5 Ah (SMF) Battery.Supports 12 Volt DC Fan, laptop Charging, Mobile Charging etc.Dual IC SMPS Based Technology which can operate between 100V-300V. Non Solar ModelFuse ProtectionOne Year warrantyOver load protectionShort circuit protectionDeep discharge protectionLight weight, Easy to carryBattery over charging protectionAdvance and latest technologyCompatible with 12V, 7.2/ 7.5 Ah (SMF) Battery.Supports 12 Volt DC Fan, laptop Charging, Mobile Charging etc.Dual IC SMPS Based Technology which can operate between 100V-300V