Specifications

Wall-hanged solar energy water heater
1.Whole board laser welding
2.high selective absorber
3.25 years lifespan
4.Keymark,CE

500L Split pressurized solar water heater system

Wall-hanged solar energy water heater

Specifications

Dimension LxWxH (mm): 2050*1050*80mm

Gross Area (m2 ):            2.15

Absorber Area (m2 ):       1.963

Number of covers:           1

Cover material:   Low iron, tempered glass

Cover Thickness(mm):     3.2mm

Cover Transmission:      >91.7%

Weight:                          38kg

Absorber

Material:                  Aluminium board

Surface Treatment:  Sputtering (Germany imported Blue titanium absorber )

Absorptivity:             95±2%

Emissivity:               5±2%

Construction Type:  Grid type

Header Material:      Copper TP2

Header tuber size:   22mm* 0.8mm

Riser Material:         Copper TP2/CA1220

Riser tuber size:      8mm*0.75mm

Work Pressure:       0.75Mpa

Test pressure:        1.2Mpa,keeps 5 minutes

Whole collector

Max power G=1000W/  m² per collector	1.52kw
Thermal effiency	0.795
heat loss coefficient a1*	2.889 W/m².K
heat loss coefficient a2*	0.026W/m².K
Maximum stagnation temperature for ambient conditions of 1000W/m2 and 30°C	190.6°C

Thermal Insulation

Insulation Material :Fiberglass

Insulation Thickness :50mm

Density: 48kg/cube for FP-GV2.15.00-A and FP-GV2.05-01-A , 36kg/cube for FP-GV2.0

Casing

Frame :               Aluminium alloy

Frame Colour :    silver or black

Back Plate :        Aluminium plate

Sealing Gasket : EPDM

Approved by Solar-keymark, SRCC, CE,ISO9001,CCC,etc.

 

REMARK:

Full plate absorber, laser welding between absorbor and copper tube .

Mechanical load, freeze resistace, rain penetration, exposure, hail impact, external and internal etc.tested

Germany imported highly selective blue titanium coating.

Good quality,high performance, excellent service

 

Contact:

 Victoria Zhong  

 Add: No.59 Shuangjing St., Fengting Road ,Suzhou industrial park,China

 Website:    

 Mobile:0086-18915433725