Sun great series solar water pumping features:

Software design with dual MPPT tracking.

* Dual supply mode - Solar DC and Grid AC compatible input.

* Compatible with all 3 phase pumps, IM And PMSM

* Possible to drive for 1 phase 220AC pumps with or without starting capacities.

* Dry Run Function for pumps protection when lack of water in well.

* Automatic Start And Stop With Solar Irradiation/ Manual

* Lowest stop Frequency setting.

* Pumps Max Current Setting,

* Water Tank fulling Level Detect Function,

* Flow And Generated Energy Calculating And Monitor without sensor

* GPRS Remote Control Is Option-- working status real time monitoring, history working data reorder, remote start/stop including the parameters modify.

* Maximize your pump delivery with MPPT function, better water delivery than other brand.

Hardware design:

*Innovation design with dual CPU, one CPU responsible for function, one CPU responsible for performance controlling.

*Good ventilation with low temperature rising

*Full fault protection design to minimize iGBT damaged

*Infineon iGBT module,

*Long term service lift design

*Enhanced lightning protection for outdoor using safe.

* Adding DC current sensor (halls) are good for MPPT tracking and damaged protection.

PV inveretr technical information