DC Only 50L 100% Off grid Solar PV electrical water heater with solar panel

Highest Level Energy saving Photo-voltaic Solar Panel Hot Water Heater DC power Only




Feature:
1)The 1st Solar PV DC water heater in the world
2)Combination with highest quality electrical water heater+Solar PV panel
3)DC72V(1V-150V) only for off grid solution ,without grid power back up
even in winter nearly no need electricity
4)2 grade higher than the best water heater standard on Energy consumption and heating insulation
each 24 hours temperature loss less than 8degree!
5) 10 years warranty
6)Nearly no need grid power in winter only with 400w-600w solar panel for different area.
7)Effiency Data : 2 level better than the best top standard .
24H Intrinsic energy consumption coefficient only 0.46. Intrinsic energy consumption coefficient Level 1<=0.6;Level 2<=0.7;Level3<=0.8;Level 4<=0.9;Level5<=1;
Hotwater output rate is as high as 94.8%; the highest level 1,is only more than 70%.level 2 should be more than 60%.
Power consumption is only half of traditional electrical waterheater if only use grid power .
no need to worry water leackage any more !
no need to waste minutes of cold water before hot water!
Constant water temperature for more confort!
Easy installation/Safe usage!

Meeting your requirement from40L,50L, 100L,125L,150L,200L,300L

Full Range solar Water heater Specifications: