Growatt SPI 22200W

Growatt Solar Inverter Datasheet — SPI-SERIES-22200W

Growatt — the world's #1 residential solar inverter brand by Wood Mackenzie. The SPI 22200W is a bidirectional grid-tied storage inverter. Designed for telecom towers, micro-grids, peak-shaving, and rural electrification across Africa.

SKU: SPI-SERIES-22200W | Last Updated: 2026-05-01

⚡Electrical Specifications

Rated Output Power18500W
Max. Output Current38A
Output Frequency0-50/60Hz
Output Voltage3PH 380V
Max. Recommended PV Power22200W
Recommend Pump Capacity15KW(20HP)
Max. DC Input Voltage900V
Qty. of PV Input Ports5
Recommend MPP Voltage500-680V

🔧Mechanical Specifications

Protection DegreeIP65
Weight23.85kg
Dimension (W/H/D)340/480/175mm / 370/530/171mm / 410/570/178mm / 410/570/178mm / 410/570/178mm / 410/570/178mm / 410/570/178mm / 410/570/178mm / 410/570/178mm / 410/570/178mm

🌡️Environmental Specifications

Altitude<2000m
Operation Temperature Range-25°C to 60°C

📏Dimensions

Width
Height
Depth
Weight