High Quality Houseld Flat Panel Solar Water Heater (300L)

Flat panel solar water heater .5year warranty .Keymark,CE .Professional tech support .strict quality inspection

Flat panel solar water heater:

Model NO:FD-FP-300

Flat panel solar water heater features:

1.Patterned temper glass or low iron temper glass (4mm thickness) offers the best capability of durability, strength.

2.Blue sputtering coating has high absorption rate and heating efficiency.

3.Since there are no adhesive or mechanical joints, nothing will deteriorate with usage and high temperature.

4.Special Anodized aluminum alloy frame to ensure handsome appearance and can accept high pressure without leakage.

Flat panel solar water heater specification:

Flat panel solar water heater model	FD-FP-300
Copper Riser Tubes Spec. & Qty(mm)	Dia10 * 0.50 * 1886*8pcs copper
Copper Header Tubes Spec. & Qty(mm)	Dia 22 * δ0.6 * 1060
Copper Absorber Fin Spec. & Qty(mm)	Bluetec 125 * δ0.15 ,8pcs, all cooper  fin, ultrasonic welding
Spectrum Absorber Coating	Blue sputtering
Optical Performance	absorption ~95%,emission ~5%
Insulation Material	50 mm fiber glass
Frame	2.0mm thickness aluminum alloy frame
Glass	Pattern tempered glass,transmission >92%.3.2mm
Gross Area	2.00m2 x2
Aperture Area	1.85m2x2
Heat Transfer Fluid	portable water and other heat transfer  fluid
Backing Sheet	0.5mm embossed aluminuml
Net Weight for solar collector (kg)	35x2pcs
Gross Weight for solar collector (kg)	40x2pcs
Working Pressure	0.6Mpa
Conversion Factor	0.737
Heat transfer coefficient a1	4.597W/(m2k)
Temperature dependent heat transfer  coefficient a2	0.003W/(m2k)
Testing Pressure	1.2Mpa for 5 minutes
Flat plate solar collector size	2pcsx 2000x1000x85mm
Tank capacity	300L

High Quality Houseld Flat Panel Solar Water Heater (300L)