Go Power Charging System 570 Watt 27.9 Amp SOLAR EXTREME. 's largest solar and inverter system on the market. This system will produce enough power to run up to 3000 watts of appliances or electronics at a time and depending on your exposure to the sun top up your battery bank at a rate of 27 amps per hour. The Solar Elite also includes a 3000-watt Inverter Charger an all-in-one unit that combines 3000 watts of pure sine wave AC power with a built-in battery charger and transfer switch. This package provides you charging flexibility between the sun and shore power as well as the ability to connect power to your 120 volt outlets. A SOLAR EXTREME system will provide you with all of the comforts of home and allow you to be truly 'off the grid'. Features of Go Power SOLAR EXTREME Charging System 570 Watt 27.9 Amp 190 watt solar charging kit + 2 x 190 watt expansion kits (OVERLANDER + 2x OVERLANDER-E) 30-amp dual-bank PWM Solar Controller (GP-PWM-30-UL) 3000 watt industrial pure sine wave inverter charger for AC power (GP-IC3000-12) 30 amp pulse width modulated digital solar controller (GP-PWM-30); DC inverter install kit (GP-DC-KIT5) 1 x 25' of MC4 output cable (#10) red & 1 x 25 of MC4 output cable (#10) black and all mounting hardware (1 x GP-MH-4-KB) Package Contents: Go Power SOLAR EXTREME Charging System 570 Watt 27.9 Amp Go Power SOLAR EXTREME: Charging System 570 Watt 27.9 Amp