Non Pressure Solar Water Heater (SP-470-58/1800-15-C) Low Pressure

Product Description

Specifications1)Inner and outside water tank shell all are made of SUS304 food grade stainless steel plates, welded by argon arc. Water is pure and drinkable. Inner tank thickness is 0.4mm, the highest thickness for SP-C direct insert lower pressure can be 0.8mm. 2) Heat insulation of water tanks adopts polyurethane foam and the thickness is 55mm 3) Silicon rings to connect and seal them 4) The tubes and supports are adjustable. The power bearing is average and can assure the vacuum tubes to use for a long time 5) Whole glass vacuum tubes adopt super hard borax and silica glass 6) Absorption rate: =93%, thermal radiation rate: =6% 7) It resists 25mm hail and the using life can last 15 years 8) Temperature when exposed to sun without water: 250,2.5 hours to boiling point if using single tube 9) If you use electrical appliances to aid heating and to switch off the power supple before bathing 10) Please test the water temperature before using, in order to avoid scalding
Quick Details Type: Evacuated Tube Pressure: Unpressurized Circulation Type: Direct / Open Loop (Active) Heating System: Thermosyphon (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: Stainless Steel Certification: CE, CCC,CQC,ISO Capacity: 200 Place of Origin: Jiangsu, China (Mainland) Brand Name: sunpower Model Number: SP-C series Power Source: Solar Inner Tank Material: Stainless Steel Packaging & Delivery Packaging Details:seaworthy package Delivery Detail:7 working days

Model	Pack Size (cm) (L×W×H)		Capacity (L)	Qty. per 20' / 40' Container
SP-420-47/1500-24-C	Water tank	187×45×46	133	53	121
	Vacuum tube	189×33×29
	Stand parts	174×13×14
SP-470-47/1500-12-C	Water tank	103×51×51	90	80	159
	Vacuum tube	158×34×26
	Stand parts	154×13×14
SP-470-47/1500-15-C	Water tank	124×51×51	113	69	159
	Vacuum tube	158×34×26
	Stand parts	154×13×14
SP-470-47/1500-18-C	Water tank	145×51×51	139	56	130
	Vacuum tube	158×34×26
	Stand parts	154×13×14
SP-470-47/1500-20-C	Water tank	159×51×51	150	52	121
	Vacuum tube	158×34×26
	Stand parts	162×13×14
SP-470-47/1500-24-C	Water tank	187×51×51	179	44	102
	Vacuum tube	158×34×26
	Stand parts	174×13×14
SP-470-47/1500-30-C	Water tank	229×51×51	226	36	84
	Vacuum tube	158×34×26
	Stand parts	216×13×14
SP-470-47/1500-36-C	Water tank	271×51×51	265	30	70
	Vacuum tube	158×34×26
	Stand parts	268×13×14
SP-470-58/1800-8-C	Water tank	82×51×51	65	80	185
	Vacuum tube	188×34×25
	Stand parts	184×13×14
SP-470-58/1800-10-C	Water tank	98×51×51	82	51	145
	Vacuum tube	188×34×25
	Stand parts	184×13×14
SP-470-58/1800-12-C	Water tank	114×51×51	100	60	145
	Vacuum tube	188×34×25
	Stand parts	184×13×14
SP-470-58/1800-15-C	Water tank	138×51×51	122	51	117
	Vacuum tube	188×34×25
	Stand parts	184×13×14
SP-470-58/1800-18-C	Water tank	162×51×51	150	44	102
	Vacuum tube	188×34×25
	Stand parts	184×13×14
SP-470-58/1800-20-C	Water tank	178×51×51	165	40	92
	Vacuum tube	188×34×25
	Stand parts	188×13×14
SP-470-58/1800-24-C	Water tank	210×51×51	200	34	78
	Vacuum tube	188×34×25
	Stand parts	196×13×14
SP-470-58/1800-30-C	Water tank	258×51×51	250	27	62
	Vacuum tube	188×34×25
	Stand parts	244×13×14
SP-470-58/1800-32-C	Water tank	274×51×51	266	25	58
	Vacuum tube	188×34×25
	Stand parts	260×13×14
SP-500-58/2000-20-C	Water tank	178×55×55	175	33	76
	Vacuum tube	217×33×17
	Stand parts	212×13×13
SP-500-58/2000-24-C	Water tank	210×55×55	220	29	67
	Vacuum tube	217×33×17
	Stand parts	212×13×13
SP-500-58/2000-30-C	Water tank	258×55×55	270	25	58
	Vacuum tube	217×33×17
	Stand parts	244×13×13