Felicity Solar high-voltage storage kit 30.72kWh IP65 – IVGM30KHP3G2 30kW three-phase hybrid inverterIVGM30KHP3G2 30kW inverter with a heated IP65 tower of six FLH96050SMG2-H modules at 614.4V

Overview

Above twenty kilowatts high voltage stops being a preference and becomes the sensible choice: at 614.4V the same power flows with a quarter of the current, cables get thinner and efficiency rises. This set combines the IVGM30KHP3G2 30kW inverter with a 30.72kWh tower of six FLH96050SMG2-H modules plus the FLH96050SCG2-H control module, all IP65 with built-in heating, so the tower can stand outdoors without a plant room. Six modules are the maximum in Felicity's datasheet for this series and bring the system to 614.4V, inside the inverter's window. Fifty amps continuous make 30.7kW, the inverter's size. PV modules and protection boxes are not included.

• Inverter and battery from the same maker, native CAN
• 48V kits: 8kW single-phase, 12, 15 and 20kW three-phase
• High-voltage kits: 30kW with 30.72kWh, 50kW with 61.44kWh
• PV versions with Trina Solar Vertex S+ 505W modules and protection boxes
• Switch-over to backup in under 10ms
• 10-year warranty on inverter and batteries

What's in the kit

• 1 × Felicity Solar IVGM30KHP3G2 Hybrid inverter
• 6 × Felicity Solar FLH96050SMG2-H Battery module
• 1 × Felicity Solar FLH96050SCG2-H Control module (BMS)

How the kits are built

The combinations follow Felicity's official datasheets: each inverter is paired with batteries whose current and voltage fit its battery input, and the 50kW kit with 61.44kWh is the system Felicity itself publishes. The PV versions add Trina Solar Vertex S+ 505W modules in strings sized for the inverter, plus the AC and DC protection boxes.

Low or high voltage

The 48V kits use floor-standing Felicity batteries that can be paralleled up to fifteen units, so storage grows one battery at a time. Above twenty kilowatts the high-voltage kits run at 614.4V: the same power flows with a quarter of the current, with heated IP65 modules in the 30kW kit and a rack cabinet in the 50kW kit.

Questions and answers