Renewable Energy integrated Preheating Solar Water Heater

SMALL ORDERS ACCEPTED PROMISED QUALITY LONG LIFE WARRANTY ISO CE CERTIFICATE SOLAR KEY MARK AND SRCC SABS     

Jiaxing Bojia Solar Energy Science And Technology Co., Ltd. is a profe

ssional solar energy product manufacturer in jiaxing,China. founded in 2

001.Our company from Shanghai port is 110kilometer.

Traffic is very convenient.

    Solar water heater specifications:

Model	Vacuum tube			Tank capacity	Person
	Qty	Size/mm	Specification
ERA-E01 -12	12PCS	58*1800	ALN/AIN-SS/CU	100L	1~2
ERA-E01 -15	15PCS	58*1800	ALN/AIN-SS/CU	135L	2~3
ERA-E01 -18	18PCS	58*1800	ALN/AIN-SS/CU	150L	2~3
ERA-E01 -20	20PCS	58*1800	ALN/AIN-SS/CU	180L	3~4
ERA-E01 -24	24PCS	58*1800	ALN/AIN-SS/CU	220L	4~5
ERA-E01 -30	30PCS	58*1800	ALN/AIN-SS/CU	280L	5~6
ERA-E01 -35	35PCS	58*1800	ALN/AIN-SS/CU	320L	6~7
ERA-E01 -12	12PCS	47*1800	ALN/AIN-SS/CU	100L	1~2
ERA-E01 -15	15PCS	47*1800	ALN/AIN-SS/CU	135L	2~3
ERA-E01 -18	18PCS	47*1800	ALN/AIN-SS/CU	150L	2~3
ERA-E01 -20	20PCS	47*1800	ALN/AIN-SS/CU	180L	3~4
ERA-E01 -24	24PCS	47*1800	ALN/AIN-SS/CU	220L	4~5
ERA-E01 -30	30PCS	47*1800	ALN/AIN-SS/CU	280L	5~6
ERA-E01 -35	35PCS	47*1800	ALN/AIN-SS/CU	320L	6~7

Inner tank:

Food grade SUS304-2B stainless steel with optional 0.31mm, 0.35mm, 0.40mm.

Outer tank:

Aluminum zinc painted steel(silver, white), strong and anticorrosion effectively welded by argon arc. Or SUS304-2B stainless steel with optional 0.31mm, 0.35mm, 0.4mm thick.

Capacity: 85/100/110/135/150/165/200/250/300L.

Vaccum tube:

3.3 high borosilicate glass, 1.6/2.0/2.2mm thick absorption coating, dia 47mm or 58mm and length 1500mm or 1800mm, resisting 25mm hail.

Tube quantity: 12/15/18/20/24/30/36pcs.

Heat insulating layer: Imported polyurethane integral foaming with 55-75mm thick.

Bracket: Galvanized steel with 1.5mm thick.

          or Stainless steel SUS304 with optional 0.31, 0.55, 0.88, 1.10mm thick.

Fasteners: Stainless steel screws.

Seal: Imported silicone rubber polymer.

Temperature: 45-95 degree centigrade, temperature is over than 40-55 degree in winter

Heat preservation: 72hours

Hail resistance: 25mm

Working principle:

The selective coating on the inner cover of the evacuated tubes converts solar energy into heater energy and water in evacuated tubes the heat. When temperature rises along with density drops, and weight goes down, hot water will go up to exchange with cold water in tank. In this way, the temperature of the water in tank goes up.

Installation Instructions:

   Because of its work principle, it needs to be installed on the roof, that is to say, it needs 3 meters height fall.

Renewable Energy integrated Preheating Solar Water Heater