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Packaging & Delivery

Packaging Details:	Export strong corrugated carton outside with polybag and styrofoam protection inside.
Delivery Detail:	Within 7 - 10 days after confirmation

User-friendly solar water heater with panel of 300 ltr capacity in good price

 

Product Description

Technical Data for VISION Pressure Flat Plate Solar Water Heater:

 

Flat Plate Solar Collector	Size (mm)	2000*1060*82 / 2000*1560*82
	Cover glass	Low-iron tempered glass with transmittance ≥91%
	Coating	Selective black chrome coating with absorptivity ≥95±2%
	Absorber	Copper / Aluminum plate welded with copper header & riser tubes
	Insulation	High-density polyurethane & fiber glass
	Frame	Anodized aluminum alloy with anti-aging elastic sealing
Pressure Water Tank	Capacity	100L ~ 300L for prssure hot water storage tank
	Inner tank	Food-grade stainless steel SUS304-2B / SUS316 / Enamel
	Insulation	High-density PU foam with 80~90 hours heat preservation
	Tank shell	Food-grade stainless steel SUS304-BA
Bracket	Shaped strong aluminum alloy adaptable to flat or slope roof
Accessories	T/P valve, Check valve, Stainless screws
Auxiliary Equipments	Electrical heater, Intelligent controller, Magnesium anode, Pipe & fittings
Collector Angle	25 ~ 50°
Working Pressure	6.0 bar
Model Number	Flat Plate Solar Collector		Aperture Area/ m2	Tank  Liter	Container Loading Qty /sets
	Size /mm	Qty /pcs			20GP	40GP	40HQ
VPF-BA2SA-100	2000*1060*82	1	2	100	51	102	124
VPF-BA2SA-120		1	2	120	49	98	119
VPF-BA2SA-150		1	2	150	44	89	108
VPF-BA3SA-150	2000*1560*82	1	3	150	35	70	85
VPF-BA3SA-200		1	3	200	31	62	75
VPF-BA4SA-250	2000*1060*82	2	4	250	25	49	60
VPF-BA4SA-300		2	4	300	23	45	55

 

Auxiliary Equipments ( Click for More Details ):

 

Intelligent Controller, display water temperature in storage tank and automatically control backup heating device;

 

Electrical Heater, reliable electric booster with thermal cut-out working in cloudy or raining days for sufficient hot water;

 

Magnesium anode, in areas with hard water, this device is installed in water storage tank to effectively prevent system from corrosion.

 

Pipe & fittings: Φ22mm insulated stainless steel corrugated pipe or copper pipe is s ested as circulation pipe for flat panel solar water heater, copper fitting is s ested for pipe connection.

 

Warranty:

10 years international responsibility for VSION pressure flat plate solar water heater and flat panel solar collectors.

 

Advantages of VISION Pressure Flat Panel Solar Water Heater:

 

Comparing with pressure heat pipe solar water heater:

 

1. More simple collector installation;

 

2. More economical flat plate collector;

 

3. More strong and safe collector with tempered glass glazing;

 

4. Traditional solar collector with more market share;

 

5. Enjoys much more popularity in warm area;

 

Parts Description:

VISION VPF series flat plate thermosiphonsolar water heater is such a kind of thermosiphon solar water heating device with flat plate collector placed below high pressure hot water tank.

The tank and flat plate are connected with circulation pipes to form an open-loop solar water heating system, the house hold water is heated directly inside flat panel collector and rise to be stored inside hot water tank.

 

Flat Plate Solar Collector

VISION flat plate solar thermal collector is suitable for residential or commercial solar water heating projects. The selective coated aluminum absorber sheet absorbs up to 95% of available sunlight converting into usable heat.

1. Glass: Toughened low-iron glass (glazing) protects the absorber from the outside environment while allowing through ≥91% of sunlight.

2. Absorber: A thick sheet of copper or aluminum is coated with a highly selective coating that is extremely efficient at absorbing sunlight and converting it into usable heat. The absorber plate is ultrasonically welded to the copper riser pipes.

3. Insulation: The insulation helps reduce heat loss from the sides and back of the collector. High-density polyurethane and glass wool are chosen by VISION company to greatly reduce weight and heat lost of the collector.

4. Riser & Header Pipe: The header and riser pipes are brazed together to form a harp shaped heat exchanger that the solar system water or fluid circulates through. The absorber sheet is ultrasonically welded to the riser pipes, thus transfers heat to the water or heat transfer fluid.

5. Frame: An aluminum alloy sheet seals the back and frame of the panel and adds to the rigidity of the collector. The rails in the frame are designed for easy mounting attachment.

 

Pressure Hot Water Tank

A pressure storage tank is designed for VISION flat plate solar water heater to supply pressurized domestic hot water.

1. Inner water tank: Food-grade stainless steel or enamel coated tank keeps the water clean and drinkable, automatic argon-arc welding technics ensures no leakage and long lifespan more than 30 years. VISION hot water tanks have all been immersed in water and tested with 12 bar pressure to ensure no water leakage in high pressure condition.

2. Insulation Layer: High-density polyurethane Integrated-foaming with twice slaking treatment, preserves water temperature constantly.

3. Tank shell: food grade stainless steel SUS304, super in corrosion resistance, much more beautiful and durable especially to ocean coast weather condition.

 

Supporting Bracket

Shaped strong aluminum alloy designed with a simple installation, strong weight bearing and up to 140 km/hr wind resistance, corrosion resistant aluminum ensures a long working life, universal bracket is designed for different house roof installation.

 

System Illustration:

 

 

FAQ

Model selection: We s est 40 - 50 liter hot water for one person in a single day, for colder area larger aperture area is s ested for same tank liter.

 

Optional device: Choose by yourself or rely on our 10 years export experience for consultation.

 

Connection: Size and location for tank connection can be customized or s ested by our experienced stuff.

 

OEM: Your LOGO information can be made on VISION flat plate solar water heater and carton boxes.

 

ODM: Design can be made according to your actual requirements for flat plate and storage tank.

 

Packaging & Shipping

Packaging Details: Export strong corrugated carton outside with polybag and styrofoam protection inside.

 

Delivery Detail: Within 7 - 10 days for container order quantity upon confirmed invoice or sales contract.

 

Our Services

Fast response: Your inquiry will be replied within 24 hours via e-mail or online messenger;

 

Technical support: You have more than 10 years experience from VISION SOLAR for product s estion, installation guidance, market analysis, etc.

 

OEM & ODM: We welcome OEM & ODM requirements for solar collector, storage tank, installation frame, and even for some out-sourcing equipments;

 

Sample checking: In spite of quality control in production, samples will be selected and installed to check prior to delivery;

 

Minimum order quantity: We offer sample manufacturing for customers to check VISION quality and service;

 

Shipping service: VISION company offers to arrange goods shipment to abroad ocean port or inland site, and if necessary to make goods insurance, customs clearance, etc;

 

Import certificates: VISION company offers to make Certificte Origin CO, FORM A, FORM E, FORM F, customs certification, etc.

 

Company Information

Production & Installation Pictures: