AIMS Power PRM3KWN48120S 3000 Watt Negative 48V Pure Sine Wave Rackmount Inverter 2U – Telecom & Data Centers, 120V AC with Automatic Transfer × 2, AIMS Power PRM3000W48120S 3000 Watt 48V Pure Sine Wave Rackmount Inverter 2U – Automatic Transfer × 1, AIMS Power SCC30AMPPT 30A MPPT Solar Charge Controller – 12/24V DC, ETL Listed × 1, AIMS Power PE30012230S 300 Watt Pure Sine Wave Power Inverter × 1