show the picture of solar system /construction material solar collector with Porcelain enamel inner tank Spec

Specifications

1,Safe,Quality assured
2,High efficiency
3,Under minus thirty degrees works
solar water heater digital control system

500L split pressurized solar water heater syste/ construction material solar collector with Porcelain enamel inner tank

Specifications

solar collector working station system

Dimension LxWxH (mm): 2050*1050*80

Gross Area (m2 ):            2.15

Absorber Area (m2 ):       1.963

Number of covers:           1

Cover material:   Low iron, tempered glass

Cover Thickness(mm):     3.2

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:

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

 Website:    

 Mobile:086-15295611520