High-Efficiency Solar Collector Heating System for Eco-Friendly Homes

• Customization: Available
• After-sales Service: 5
• Warranty: 5
• Model NO.: SPCF-190-58/1800-48-R
• Type: Non-Pressure
• Application: Water Heater, Solar Thermal
• Pipe Material: Glass
• Range of Application: Swimming Pool, Hotel, School, Restaurant
• Transport Package: Seaworthy Cartons
• Specification: Solar Keymark, TUV, CE, SRCC, ISO, AS/NZS 2712
• Trademark: sunpower
• Origin: Changzhou, Jiangsu
• HS Code: 84191910
• Production Capacity: 500000

Product Description

This kind of project solar collector is vacuum tube collector. It is widely used on commercial project for a hotel, school or a swimming pool.
Specification:
1. Inner tank: stainless steel SUS304 food grade; 0.4mm thickness
2. Outer tank: stainless steel SUS304 food grade; 0.4mm thickness
3. Insulation: Polyurethane foam layer
4. Tube: 47*1500mm, or 58*1800mm

Six Advantage:
1 . Compulsive recycling means help the system collector absorb the sun energy and transfers it to water tank efficiently
2. High working efficiency: with the scientific principle, the heat energy can be transferred to water tank on time
3. Saving energy: choosing Germany original pump, the electricity consumption is very litter, just only several cents every day 
4. One pump, two functions: increasing pressure and recycling
5. Operation easily with an intelligent controller and digital display
6. Beautiful appearance and easy to be installed

Principles and characteristics:
1. Auto charging water: Charging water by solenoid valve. When reach the setting time and setting water level, the solenoid valve will start to charge water till the tank is full of water
2. Temperature difference circulation: When solar collector temperature is 10 higher than tank temperature, circulation pump will start to inject cold water from tank to the collectors, so hot water in the collectors will go to the tank, When temperature difference is lower than 3 circulation pump will stop.
3. Anti-freezing circulation: When circulation pipe temperature is lower than setting data, temperature difference pump will start to inject hot water from tank to the circulation pipe, When the circulation pipe temperature is higher than setting data, the pump will stop.
4. Electrical heater assistant: When water temperature in the tank is below the setting data at the setting time the electrical heater will start to heat water till reach the setting data.
5. Pipe circulation: When outlet pipe temperature is lower than setting data ,pipe circulation pump P2 will start to inject hot water of the tank into the tank ,make sure that when you open the water tap you will have hot water .

Type	SPCF (Split Non Pressure solar collector)
Manifold Material	Food grade SUS304 2B stainless steel plate
Outer Manifold Diameter	190mm
Inner Tank Material	Food grade SUS304 2B stainless steel plate
Inner Tank Diameter	130mm
Vacuum Tube Material	High quality borosilicate glass
Vacuum Tube Size(mm)	47/1500, 58/1800 (diameter/length)
Tube Number	24/30/36/48/50/60
Frames (Stand Parts)	Galvanized plate or colored steel
Frame Color	red, black, silvery, blue, dark green
Insulation Layer	High quality polyurethane foam made by advanced high pressure foam machine
Insulation Thickness	30mm
Hail Resistance	25mm
Operation Pressure	75Kpa(max.)
Standard Qualified	CE, CCC,Solar Keymark EN12976, SABS