GG SPI 2S – Solar Pump Inverter 1.5kw-4 kw Single Phase

Efficient solar pump inverter 1.5–4kW single phase with MPPT for reliable irrigation, borewell and agricultural water supply.

GG SPI 2S - Solar Pump Invert 1.5kw-4 kw Single Phase

High-efficiency solar pump inverter with MPPT, 1.5–4kW single phase design for irrigation, livestock watering and rural water supply.

Code

GGISSL-140W

Capacity

1738×434×263mm

Category

Solar Street Light

Category Specification
ModelSPI-2S-1.5 / SPI-2S-2.2 / SPI-2S-3.0 / SPI-2S-4.0
Max. Input Voltage450V
Suggested Input Range280–350 Vmp
Adapted Pump Power0.75kW / 1.1kW / 1.5kW / 2.2kW
Max. Current (DC)8.2A / 23A / 32A / 35A
AC Input Parameters220–240V AC Single-phase
Output Power1.5kW / 2.2kW / 3kW / 4kW
Output Voltage0–220/240V AC Single/Three Phase
Output Current7.5A / 10A / 13.5A / 17A
Output Frequency0–50Hz / 60Hz
Enclosure ClassIP20
Environment Temperature-10°C ~ +45°C
Humidity<85% R.H., No Condensation
Package Size (L*W*H)170×85×139mm / 195×98×153mm / 245×124×172mm
Package Weight1.2kg / 1.6kg / 2.9kg
CertificateIEC/EN61800-5-1, IEC/EN61800-3, IEC/EN61000, CE

The GG SPI 2S Solar Pump Inverter is a reliable and efficient solution designed to run single-phase water pumps directly from solar panels without the need for batteries. With a built-in MPPT controller, it maximizes power generation from the solar array while ensuring stable operation of pumps ranging from 1.5 kW to 4 kW. Its IP65-rated design makes it suitable for outdoor use, offering protection against dust and rain. The inverter features soft start and stop functions to protect pump motors, along with multiple safety protections such as dry-run, overload, and water level monitoring. Ideal for applications like agricultural irrigation, borehole pumping, and water supply in remote areas, this inverter delivers dependable performance, low maintenance, and energy savings.

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