1. CE ISO CCC SOLAR certificate
2. High selective black chrome absorber
3. Advanced ultrasonic welding
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: LCL:Cartons + plywood boxes; FCL:Cartons, or as required.
Delivery Detail: 15 working days after deposite payment received.
Key material of pressurized flat plate solar collector (MRHG-1000)---black chrome:
Red copper full-surface absorber plated with black chrome. By using traditional plating technology, black chrome is plated on red copper with well heat-transfer performance. Black chrome, with steady physical characteristics, is a kind of selective coating which is absorptive to sun shortwave radiation.
Excellent figure,reliable performance!
absorber area Daily output(50o)
1000mm X 2000mm 150L
1000mm X 1500mm 120L
Model | NFFP-A | NFFP-B | |||||
Size LxW | 2050*1050*95 | 2050*1050*95 | |||||
Gross Area (m2) | 2.15 | ||||||
Aperture Area (m2) | 2 | ||||||
Absorber Area (m2) | 1.97 | ||||||
Number of covers | 1 | ||||||
Cover material | Low iron tempered glass | tempered glass | |||||
Cover Thickness(mm) | 3.2 | ||||||
Cover Transmission | >92% | ||||||
Weight | 41Kg | ||||||
Absorber | |||||||
Material | Aluminium board | ||||||
Surface Treatment | Sputtering (blue ti) | black chrome | |||||
Absorptivity | 95±2% | 87±2% | |||||
emissivity | 5±2% | 8±2% | |||||
Construction Type | Grid type-Horizontal or Vertical | ||||||
Header Material | Copper TP2/CA1220 | ||||||
Header tuber size | 22mm*Thickness 0.8mm | 22mm*Thickness 0.6mm | |||||
Header Amount | 2 | ||||||
Riser Material | Copper TP2/CA1220 | ||||||
Riser tuber size | 8mm* Thickness 0.75mm | 8mm* Thickness 0.6mm | |||||
Riser Amount | 16 or 8 | ||||||
Work Pressure | 0.6Mpa | ||||||
Test pressure | 1.2Mpa,keeps 5 minutes | ||||||
Thermal Insulation | |||||||
Insulation Material | Fiberglass | ||||||
Insulation | Thickness:45+/-5mm | ||||||
Density | 35kg/cube | ||||||
Casing | |||||||
Frame | Aluminium alloy | ||||||
Frame Colour | silver or black | ||||||
Back Plate | Aluminium plate | Iron plate with zincification | |||||
Sealing Gasket | EPDM |