300liter Indirect Solar Water Heater

• Customization: Available
• After-sales Service: Yes
• Warranty: 5 Year
• Model NO.: RNE-SPFS-300
• Structure: Separate Type
• Pressure: Pressurized
• Interior Material: Stainless Steel
• Collector Components: Glass Vacuum Tube
• Composition: Connecting Pipe
• Certification: CE, ISO9001
• System Type: Split Solar Water Heating System
• Tank Capacity: 300L
• Inner Tank Material: SUS304 Stainless Steel 2.0mm
• Outer Tank Material: Galvanized Steel 0.5mm
• Insulation: Polyurethane Foam 50mm
• Solar Collector: Heat Pipe Solar Collector
• Expansion Vessel: 24L
• Pump Station: Sp116
• Accessory: Electric Heating Element, Mag Rod, Tp Valve
• Transport Package: Carton
• Specification: 300L
• Trademark: RAVEN NEW ENERGY
• Origin: China
• HS Code: 84191910
• Production Capacity: 2000PCS/ Month

Product Description

Split flat panel solar water heater 

This system is specially designed for household, villa . It consists of followed parts: flat panel solar collector, storage water tank , solar working station , expansion vessel.

 

Specialty:

• Collector separate with water tank, system works by pump circulation.
• Automatic controlling system, reliable operation, supply constant water temperature.
• Water tank can put anywhere inside house, avoid gradual rust and last long lifetime.
• Collector can be installed wherever available like balcony, wall, roof etc.,

• Easy and convenient installation and operation, unified with the building completely.

Working Principle:

Adopt the temperature difference circulation, controller operates whole system automatically.

1. Pump will start circulation when temperature difference between collector and water reaches the set value.

2. Pump will stop circulation once the temperature difference lower than set value.

3. The circulation pump makes heat-conducting liquid circulate automatically

4. The heat-conducting liquid transfers heat to the water tank by copper heat exchanger.

5. Assistant heating element will start if hot water does not reach set value.
 

Storage water tank specification:

 

Model		100L	200L	300L		400L	500L
Inner vessel dia.(mm)		φ365	φ440	φ480		φ600	φ600
Water tank dimension(mm)		φ470	φ540	φ600		φ700	φ700
Material & thickness Inner tank		SUS304-2B /316L 1.2mm	SUS304-2B /316L1.2mm	SUS304-2B/316L1.2mm		SUS304-2B/ 316L 2.0mm	SUS304-2B/316L 2.0mm
Material & thickness Outer tank		Color steel 0.5mm
Insulation thickness PU (mm)		50	50	60	50		50
Heat exchanger Surface area	Top (m2)	----	0.6	0.6	0.8		0.8
	Bottom (m2)	0.7	0.7	0.7	1		1
Rated heating power		1.5KW	2.5KW	2.5KW	2.5KW		2.5KW
Overall dimension (references)(mm)		φ470×1150	φ540×1510	φ600×1840	φ700×1600		φ700×1920
Packing case size(mm)		1230×500×500	1580×590×590	1930×650×650	1590×750×750		1930×750×750
Weight(references)(Kg)		33	50	72	102		126

Production flows




For more details, please send email to us , thank you !