SolarEdge PCS030B-RW-400V-A02-01 CSS-OD Battery Inverter BU 30 kW

The SolarEdge PCS030B is a three-phase battery inverter for the CSS-OD 107 commercial and industrial storage system, which pairs it with the CSS-OU-107 107 kWh battery cabinet. It has a rated AC active power output of 29.9 kW, a maximum inverter efficiency of 97.5% and two DC input interfaces.

The inverter has built-in backup capability with ATS control, diesel generator control via a dry contact and a system transition time under 20 ms. The datasheet notes that backup requires a firmware update and is limited to one battery inverter per site. During unbalanced backup it can supply up to 20 kW on a single phase.

The housing is rated IP66 and uses intelligent air cooling. It weighs 80 kg and measures 900 x 322 x 650 mm without the mounting bracket. A SolarEdge ONE Controller is required for system operation. The system warranty is 10 years.