1.solar manifold collectors 2.European standards 3.DIY types, easy to install 4.underfloor heating system 5 long life

Item NO.	qty/pcs	size/mm	coating	Area(m2)	Daily Output	20GP	40GP	40HQ
SLU1558	15	Ø58*850	Cu-S/S-AL/N Heat Pipe	1.92	120-150L	115	253	285
SLU2058	20	Ø58*850	Cu-S/S-AL/N Heat Pipe	2.57	160-200L	87	193	217
SLU2558	25	Ø58*850	Cu-S/S-AL/N Heat Pipe	3.22	200-250L	70	157	175
SLU3058	30	Ø58*850	Cu-S/S-AL/N Heat Pipe	3.86	240-300L	57	126	141

Working principle:

1) When the temperature of the heat collector reaches the set value, the controller shall start the circulation pump automatically.

2) The circulation pump makes heat-conducting liquid circulate automatically.

3) The heat-conducting liquid transfers heat to water by heat exchanger in the water tank.

4) In case the temperature of the water tank does not reach max, then start the auxiliary heating device.

5) In case the temperature of the circulation pump does not reach the set value, the circulation pump shall be shut automatically 

6) Intelligent control and automatic operation. Tank is equipped with electric water heater setting, automatic temperature controller.

7) Anti-freeze: no water inside the tubes when it works. And the insulating layer uses polyurethane bulk bubble.

8) Multifunction: Bathing, washing, domestic heating

9) Workable at anytime and enjoyable

Features:

1. Special high quality Insulated material to reducing the heat loss rate 

2.  High quality heat pipe for efficient heat transferring and long life span.of the solar water heater

3.  Exquisite workmanship to guarantee the decent appearance

4. Certificate: solar key mark, EN12975, CCC, CE, ISO

5. Can connected with the exsiting oil heater or gas heater

6.Long life span and no extra cost after installation

7. Easy opearation