■ Product Features
1, Adopting the proposed dynamic VI maximum power point tracking (MPPT) control method & optimized SVPWM; fast response and stable operation; and the conversion efficiency achieves of 99.9%.
2, Adopting high-efficiency IPM (intelligent power module) from Mitsubishi with high reliability and high efficiency 99.9%.
3, Designed with variable frequency driver (VFD), can be used in variable frequency speed regulation technology, greatly improves efficiency, and better to protect water pump and maximum utilization of solar panels.
4, LCD display, can setting various parameters through LCD, easy to operation.
5, Complete protection function for PV input under voltage, PV input over voltage, input connection Reverse Polarity, DC over current, output, over load, short circuit, dry Well, overflow, dry running, and blocking protection.
6, System modular design, stable operation, high reliability and safety, installation and maintenance is very convenient.
7, Can add AC bypass input(generator/grid power as backup), can run automatically, without human duty, saving a lot of manpower
8, Equipped with RS485 data communication for remote monitoring (Optional).
9, European CE (EMC, LVD) certificate
Solar pump inverter Specification
Model | Adapted pump motor | Recommend PV input power (KWP) | MPPT Tracking Voltage (V) | Max. DC input voltage (V) | Rated output current(A) | Output frequency (Hz) | |
(kW) | Rated Voltage (Vac) | ||||||
SPI-1500W | 1.1～1.5 | 380～440 | 1.85 | 850 | 2.9 | ||
SPI-2200W | 2.2 | 380～440 | 3 | 450～800 | 850 | 4.3 | 0～50 (60) |
SPI-3700W | 3～3.7 | 380～440 | 4.5 | 450～800 | 850 | 7.2 | 0～50 (60) |
SPI-5500W | 4～4.5 | 380～440 | 7 | 850 | 10.7 | 0～50 (60) | |
SPI-7500W | 7.5 | 380～440 | 9 | 450～800 | 850 | 14.5 | 0～50 (60) |
SPI-11KW | 9.2～11 | 380～440 | 13 | 450～800 | 850 | 21.3 | 0～50 (60) |
SPI-15KW | 13～15 | 380～440 | 18 | 450～800 | 850 | 29 | 0～50 (60) |
SPI-18KW | 18.5 | 380～440 | 22 | 450～800 | 850 | 34.9 | 0～50 (60) |
SPI-22KW | 22 | 380～440 | 25 | 450～800 | 850 | 42.7 | 0～50 (60) |
SPI-30KW | 26～30 | 380～440 | 35 | 450～800 | 850 | 58.2 | 0～50 (60) |
SPI-37KW | 37 | 380～440 | 45 | 450～800 | 850 | 71.8 | 0～50 (60) |
SPI-45KW | 40～45 | 380～440 | 53 | 450～800 | 850 | 87.3 | 0～50 (60) |
SPI-55KW | 55 | 380～440 | 65 | 450～800 | 850 | 106.7 | 0～50 (60) |
SPI-75KW | 75 | 88 | 145.5 | 0～50 (60) | |||
SPI-90KW | 90 | 380～440 | 105 | 450～800 | 850 | 174.5 | 0～50 (60) |
SPI-110KW | 110 | 380～440 | 130 | 450～800 | 850 | 213.3 | 0～50 (60) |
SPI-132KW | 132 | 380～440 | 160 | 450～800 | 850 | 256 | 0～50 (60) |
SPI-150KW | 150 | 380～440 | 180 | 450～800 | 850 | 290.9 | 0～50 (60) |
Alarm: Please choose the right type of inverter according to PV array and pump motor load.
