1.Best quality 2.Perfect price 3.CE & ISO 9001 4.High efficiency 5.Well wind, snow and hail resistance

Detail Specification:

1. Unpressurized solar water heater2. High quality Evacuated tube3.Absorption rate:≥93%,Heat radiation rate:≤6% (100°C)                       4. It can resist against 26mm hail.5. 3 years warranty and 15 years lifetime6.Anti freeze: -40 °C7.We can customize production according to your needs.8. Add $40/set for Electric heater and intelligent controllor

Model

Dia of tube

Tube Length

Tube Qty.(pcs)

Capacity(L)

SS-NPS03-15	Φ47mm	1500mm	15	105
SS-NPS03-18	Φ47mm	1500mm	18	126
SS-NPS03-20	Φ47mm	1500mm	20	140
SS-NPS03-24	Φ47mm	1500mm	24	168
SS-NPS03-30	Φ47mm	1500mm	30	210
SS-NPS03-36	Φ47mm	1500mm	36	252
SS-NPS03-40	Φ47mm	1500mm	40	280
SS-NPB03-15	Φ58mm	1800mm	15	150
SS-NPB03-18	Φ58mm	1800mm	18	180
SS-NPB03-20	Φ58mm	1800mm	20	200
SS-NPB03-24	Φ58mm	1800mm	24	240
SS-NPB03-30	Φ58mm	1800mm	30	300
SS-NPB03-36	Φ58mm	1800mm	36	360
SS-NPB03-40	Φ58mm	1800mm	40	400

Working principle:

  Vacuum tubes absorb sunlight to heat the water in them. According to different density of the water, the hot flows upand the cold turns down. After the circulation, water in the tank get warm .As long as you open the power switch, you can enjoy hot water in bathroom and kitchen. After using up, switch cold water in tank, starting another circulation.

Features

1) Reliable and efficient twin-glass solar tubes;2) Copper heat pipes for rapid heat transfer;3) Easy plug-in installation;4) Free maintenance;5) Suitable for mains pressure water;6) Corrosion resistant silver brazed copper header;7) Anodized Aluminum frame and outer manifold8) Anti-freeze collector can working under -35 Centigrade degree weather9) Suitable for commercial project or domestic home use10)Collector can mount on flat or slope roof

high quality solar hot water supplier