180W Semi Flexible Solar Module 156 Mono Cell Flexible Energy Solar Panel
Semi-flexible Solar Panels
These semi-flexible (or semi-rigid) solar panels are rugged and designed for use in the harshest environments. They can be permanently fitted and even walked on. Perfect for boats, motorhomes, caravans and expedition use.
Features
*Bendable
* Sturdy fiberglass backing or aluminum substrate
* Lightweight design is easy to carry and install
* The board thickness is only 2.5mm, which is widely used in yachts, motor homes and other fields.
* Conversion efficiency up to 21%
* Use high quality ETFE film, EVA, waterproof junction box and other raw materials.
*Widely applied to RV, Golf car, Electric car, Yacht, boat, marine , Tent or backpack ect
Specification
| Power | 180W |
| Tolerance of power | ±3% |
| Max Working Voltage | 18V |
| Max Working Current | 8.89A |
| Open circuit Voltage | 21.24V |
| Short circuit current | 9.78A |
| Max system voltage | 500V |
| Solar cell | 156 Mono cell |
| Cell Efficiency | 21% |
| Dimension | 1580*695*2.5mm |
| Net Weight/pcs | 2.5kg |
| Qty/Carton | 5pcs |
| Gross Weight/Carton | 32kg |
Difference between ETFE and PET Cover for solar panels
1. Life-time
ETFE: 15-20 years;
PET: 2-5 years;
2. Effeciency/Light Transmittance
ETFE: 90%-98%, 15 years above 90%
PET:80%-85%, 3 years below 70%
3. Thickness
ETFE: 0.025mm
PET:0.2mm
4. Flexible
ETFE >PET
5. Weight
ETFE <PET
6. Cost and production time
ETFE >PET
7. Enviroment Resistance
ETFE is the same as tempered glass, best in all materials
PROS OF FLEXIBLE SOLAR PANELS
- One of the main advantages of installing flexible solar panels is that they can fit for almost any solar energy based project. So, for example, if your roof has soon structural problems and you can't afford to install standard silicone based solar panels, then flexible solar panels are your best bet. This is because they are small, flexible and durable and won't destroy the structural integrity of your roof.
- Installing flexible solar panels will reduce installation costs. Since they are lightweight, these flexible solar panels are easily transportable and can be placed anywhere. Hence, they require less labour and reduce installation costs.
Product Pictrues
Application
Customized For 72V Electric Vehicle
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