Professional Solar Flat Plate Collector , High Efficiency Solar Collector
Aluminium Belt Plate Anode Oxidation Flat Plate Thermal Solar Collector Anodised Aluminium Alloy
Solar flat panel solar collector for solar water heater
The red copper core board and black chrome coating of the solar flat plate collector display excellent spectral selectivity, thermal stability and high temperature resistance.
It has a good performance below 300°C, and the black chrome coating has nice weather resistance and corrosion resistance.
Working Principle
Flat plate solar collector is a metal box with a glass cover (called glazing) on top and a colored absorber plate at the middle.
The sides and bottom of the collector are usually insulated to minimize heat loss.
Sunlight passes through the glazing and strikes the absorber plate, which heats up, changing solar energy into heat energy.
The heat is transferred to liquid passing through pipes attached to the absorber plate.
Water in the flat plate becomes hot and rise in the top of the water tank, and the cold water sink to bottom then heat by copper core.
So the whole system is always circulating continuously.
Proposition
Solar Flat Plate collectors are typically recommend for use in warmer climates simply because they are designed with larger absorber areas that are not insulated from the colder weather. The heat pipe vacuum tube solar collector proves to be more efficient in colder climates and are recommended for use in these areas.
Cu-Al composite, Anode oxidation coating
| Product Description | Unit | Product Specifications |
| Model Collector | Anode oxidation | |
| Product Size | mm | 2,000×1,000×80 |
| Collector plate area | M2 | 1.96 |
| Weight | Kg | 31kg |
| Manufacture Standard | GB/T6424, EN12975, EN12976 | |
| Certification Body | CE, CTS(China) | |
| Collector Panels | Material | Aluminum, Copper TP2 Φ10, thickness: 0.5mm*8pcs |
| Technics | Ultrasonic Welding | |
| Test Pressure | 08Mpa | |
| Endothermic Body | Coating | Anodic oxidation coating |
| Absorptivity | 97 % ± 2% | |
| Emissivity | 14 % ± 2% | |
| Special Solar Low Carbon wove Steel Glass | Thickness | 3.2mm |
| Conductivity | ≥97% | |
| Collector Insulation | materials | Fiberglas Cotton |
| Thickness, Density | 45 mm, 35 kg/ m3 | |
| Criterion | 6063T5 1.3 mm | |
| Shell | materials | Aluminum Alloy |
| Backplane | materials | 0.7mm Al-Zn plate |
| Spool | Input/output | 3/4Copper Thread Coupling |
| Ring | Materials | Silica |
| Test Data | Transient Efficiency | a1=3.82 W/m2·K a2=0.008 W/m2·K |
| Heat Loss Coefficient | 70% ± 2% | |
| Maximal Temperature | 190 °C 900W/m2 | |
| Packing | Carton | |
| Working Life | Year | 10 |
Packaging & Shipping
Packaging Details: Export strong corrugated carton.
Delivery Detail: Within 7 - 10 days for container order quantity upon confirmed invoice or sales contract.
Warranty:
10 years international responsibility for Flat Plate Panel Solar Collector due to original quality problems.
Basic trade term & packages
MOQ: 20'GP container (Sample is available)
Warranty: 10 years guarantee for whole set solar water heater
Payment term: 30% deposit by TT, Balance for BL by TT or LC
Delivery time: 7-15 days after confirmed
Port of departure: Shanghai or Ningbo
Supply ability: 8000 sets per month
Package: Standard export cartons
PDF Catalogue of Flat Panel Solar Collector.
Get in Touch
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