1

compact solar controller

Specification Main function
1.Super large screen displaying working status
2.Water and temperature level display
3.Automatic water filling
4.Automatic stop if full
5.Manual water filling
6.Manually heating
7.Timing heating
8.Pipe warming
9.Water tank anti-freezing protection

Mechanical automatic filler

Main function
1.Automatic water filling
2.Long service life
3.Patent design,reliable and stable
4.Excellent performance
5.Good sealing

Flexible pipe

Main function
1.Connection thread size:1/2in(F) or 3/4in(F) or 1in(F)
2.Material of structure: screw nut+lock washer+PTFE washer
3.Material of corrugated: stainless steel 304

Expansion tank

Main function
1.Capacity: 18L/24L
2.Max.working pressure:1MPa
3.Factory precharge:0.2MPa
4.Max.Temperature;-10℃~99℃
5.Connector:3/4in; 1in
6.Net Weight: 18L 3.53kg 24L 4.57kg