Off Grid Solar Inverter for 3 Phase AC Water Pump

Features

1. Adopting the dynamic VI maximum power point tracking (MPPT) control method & optimized SPWM; fast response and stable operation.
2. IPM (intelligent power module) electronic design and transformerless, conversion efficiency 98%, high reliability.
3. AC drive function for small solar pump inverter. When is no sunshine, such as at night, the solar pump inverter can connect to AC city power to work by manually if AC power is available. but (this function is optional).
4. Solar pump inverter can be a 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.
5. Adjustable speed range of pump based on the actual situation of the system.
6. Setting parameters and fault detection through LCD display. (43*29mm) and keys, easy operation, good view through LCD when setting parameter, feel comfortable.
   Patented low voltage boost device for the small pump to reduce solar panel to save money.
7. Working environment temperature: -10 to 60 ºC
   Stainless steel and waterproof shell, waterproof fan good for cooling
8. System protection
   1. 1. a. Dry Well
      2. b. Over Flow
      3. C. Output Overload
      4. d. Low Input Voltage
      5. e. Over Input Voltage
      6. f. Over Temperature
      7. g. Lighting
      8. h. Reverse Polarity
9. No starting Box Required
10. Water storage instead of battery power storage, no need for a battery.