The whole system is composed of rotten-proof components, not Containing any oily lubricant and definitely environmental-protection Without harm.

Use the electronic power generated by solar energy battery plate, Through steps of strongest power point following-up, alteration and Control, to drive the direct current permanent-magnet machine of Brushless non-position sensor or highly-active asynchronous machine To spur the highly-active water pump, to move the water underground Up for drinking by persons and animals or irrigation.

Lower than 180W, the effect of direct current permanent-magnet Brushless diving machine is ≥ 80%; Lower than 1000W, the effect of Direct current permanent-magnet brushless diving machine is ≥ 90%; The stability of insulating resistance is ≥ 200MΩ .

Over-current and over-pressure protection; Thunder-proof protection;
Unfolding protection.