solar heating system,solar hot water heater,solar hot water system

solar heating system,solar hot water heater,solar hot water system   Working principle of solar hot water: 1. Stainless steel solar wate heater of all glass evacuated tube collector integrated with storage tank, are ideal for use in houses and other applications where cheap, reliable hot water supply is required. They are simple, economic and practical.
2. As the specific gravities of hot water and cold water are different, cold water goes downward and hot water goes upward.
3. When cold water in evacuated tubes is heated, it becames lighter and goes to the water tank, while cold water in the tank goes down to the evacuated tubes
4. Through this circulation, the cold water in the water tank will be gradually heated.

features of our solar hot water :
1. Cheap and reliable solution, Simple structure, Easy installation
2. High efficiency
3. Withstands water pressure no more than 0.1MPa
4. Operated without any power supplying
5. Electric heater can be used as back up in rainy days
6. Hot water can be used directly, or can be used as a pre-heated

Solar hot water optional accessories :
1. Assistant tank: 5L,8L,10L,30L  and so on.
2. Controller :TK-5 or TK-7
3. Electrical heater: 1200W,1500W,2000W    Specification: (we can customize according to customers’ requirements about solar hot water) 1.Inter tank: SUS 304-2B food grade stainless steel with thickness of 0.31-0.4mm  2.Out tank: SUS 304-2B food grade stainless steel with thickness of 0.31-0.4mm 3.Capacity: 50-600L 4.Evacuated tubes: dia. 47mm*1500mm, 58mm*1800mm 5.Insulation layer thickness: >50 mm 6.Bracket: galvanized steel with thickness of 1.4mm 7.Heat preservation: 72 hrs 8.Hail resistance: 25 mm 9.Working pressure: 0 MPa Loading details  

Item No	solar vacuum tube			Tank capacity	absorber area	Loading Qty/sets
	Qty/pcs	size/mm	thickness			20GP	40GP	40HQ
TJNP-R-12	12	Φ58*1800mm	1.6mm	100	1.5	67	132	162
TJNP-R-18	18	Φ58*1800mm	1.6mm	150	2.27	43	83	105
TJNP-R-24	24	Φ58*1800mm	1.6mm	200	3.02	32	62	78
TJNP-R-30	36	Φ58*1800mm	1.6mm	300	3.78	21	45	54
TJNP-R-48	48	Φ58*1800mm	1.6mm	400	5.04	15	32	39
TJNP-R-60	60	Φ58*1800mm	1.6mm	500	6.3	12	26	31

                          Need more information about our solar hot water,plz feel free to contact us   Skype:duanyu0221 QQ:527601885