Description

Specifications

Features

1. Adopting the dynamic VImaximum power point tracking (MPPT) control method & optimized SPWM; fast response and stable operation.

2.IPM (intelligent power module)electronic design and transformerless,conversion efficiency *8%, high reliability.

3. AC drive function. When is no sunshine,such as at night?, solar pump inverter can?connect to AC city power to work by manually ?if ?AC power is available.?? ? but(this function is optional).?

Solar pump inverter can be built-in GPRS receiving module(this function is also optional).You can operate this inverter remotely through your PC or mobile phone with our provided website, user name and password.

4. Adjustable speed range of pump based on the actual situation of the system.

5. Setting parameters and fault detection throughLCD display.(*3**9mm)and keys, easy operation, good view through LCD when setting parameter, feel comfortable.

6. Working environment temperature:?**0 to *0 degree

7. System protection

a.?Dry Well

b.Over Flow

c.Output Overload

d.Low Input Voltage

e.Over Input Voltage

f. Over Temperature

g.Lighting

h.?Reverse Polarity

8. No starting Box Required

9. Water storage instead of battery power storage, no need battery.



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