Integrative Non-Pressurized Color Steel Tank Solar Water Heater

• Customization: Available
• Warranty: 2 Year
• Max. Capacity: 500L
• Model NO.: VOD-NPCS-350
• Structure: Compact Type
• Pressure: Unpressurized
• Interior Material: Stainless Steel
• Collector Components: Glass Vacuum Tube
• Composition: Bracket
• Certification: CE, ISO9001
• Capactity: 300L
• Assistant Tank: 5L
• Interior Tank: SUS304-2b
• Bracket: Galvanized Steel
• Transport Package: Export Cartons
• Specification: 30tubes
• Trademark: OEM
• Origin: China
• HS Code: 84191200
• Production Capacity: 50, 000pcs/year

Product Description

Integrative non-pressurized solar water heater relies on the natural circulation of water between the collector and the tank. As water in the vacuum tubes is heated it rises naturally into the tank, while cooler water in the tank flows down to the bottom of the vacuum tubes, causing circulation throughout the system. The assistant tank plays as the automatic feeder.
 

Characters
1. Can be operated completely automatic if connect with intelligent controller.
2. Simple structure, easy plug-in installation, can be installed both on flat and inclined roof.
3. Superior heat preservation ensured by one-off molding polyurethane foam with thickness 50 to 65mm.
4. Suitable for camping area, holiday residences.
5. Stable and reliable performance, well wind resistance.
6. Meet the mankind healthy bath standard: The material of inner tank is SUS304-2B stainless steel plate;
7. Can be complete with assistant tank as water feeder, and can be complete with electric heater as backup heating supplier while cloudy day.
8. Can be complete with magnesium bar while the water quality poor.

Specification:
Evacuated tube: High quality borosilicate glass 3.3, Φ 47× 1500, Φ 58× 1800/2100, Φ 70× 2100
Inner tank: SUS304-2B stainless steel plate
Outer tank: Color steel plate /galvanized steel
Insulating layer: Polyurethane foam
Bracket: Galvanized steel
Capacity of tank: 75L 100L 125L 150L 200L 225L 250L 300L

Item No.		tube data(mm/pcs)		volume of tank(L)	Collecting Area(m²)		Volume     (m3)	Loading QTY.(sets)
		size	No.of tubes					20'GP	40'GP	40'HQ
VOD-NPCS-150-15		58*1800	15	150	2.23		0.607	42	91	113
VOD-NPCS-180-18		58*1800	18	183	2.65		0.771	33	72	89
VOD-NPCS-200-20		58*1800	20	200	2.95		0.902	28	61	76
VOD-NPCS-240-24		58*1800	24	240	3.52		0.956	27	58	72
VOD-NPCS-300-30		58*1800	30	300	4.38		1.353	19	41	51
VOD-NPCS-360-36		58*1800	36	360	5.25		1.407	18	39	48