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[China]
Address: Xincheng Industrial Park Lijia Town Wujin District, Changzhou City, Jiangsu Province,China
Contact name:Sunny
JIANGSU SUNSHINE SOLARPV TECHNOLOGY CO.,LTD |
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MYGF-250W-1 Polycrystalline Solar Panel Easy installation ECO Friendly
Polycrystalline Solar Panels
Polycrystalline solar cells are blended together from multiple pieces of silicon. Smaller bits of silicon are molded and treated to create the solar cell. This process is less wasteful because hardly any raw material is thrown out during manufacturing.
The blended makeup of the cells gives poly panels their iconic blue color. If you look at them up close, you’ll see the texture and color is uneven due to the way the cells are made.
Poly solar panels are slightly less efficient than mono panels due to imperfections in the surface of the solar cells. Of course, they’re cheaper to manufacture which means they cost less for the end user.
Polycrystalline solar panels process
Polycrystalline solar panels are made from similar silicon material hence instead of going through the slow and more expensive process of creating a single crystal, molten silicon is just put into a cast and cooled with a seed crystal.
By using the casting method, the crystal surrounding the seed isn’t uniform and branches into many, smaller crystals, thus the term “polycrystalline”. The surface has a jumbled look with many variations of blue colour. MYGF has developed various types of polycrystalline solar modules.
Polycrystalline solar panel Brief Introduction
Polycrystalline solar panel are also known as poly solar panel, multi-crystalline or many-crystal silicon panel. Because there are many crystals in each cell. These panels are made of silicon. To make the cells of polycrystalline panel, fragments of silicon are melted together to form the wafers.
Polycrystalline solar panel Specification
| Model | Maxpower(W) | Dimension(mm) | Weight | Imp(A) | Vmp(V) | Isc(A) | Voc(V) |
| MY-5P | 5W | 320x200x17 | 0.8KG | 0.28 | 17.49 | 0.3 | 21.67 |
| MY-10P | 10W | 360x300x17 | 1.5KG | 0.57 | 17.49 | 0.61 | 21.67 |
| MY-25P | 25W | 550x350x25 | 2.6KG | 1.14 | 17.49 | 1.22 | 21.67 |
| MY-35P | 35W | 420x670x25 | 3.9KG | 1.42 | 17.49 | 1.52 | 21.67 |
| MY-50P | 50W | 670x530x30 | 6.3KG | 2.91 | 17.13 | 3.12 | 21.63 |
| MY-70P | 70W | 760x670x30 | 6.8KG | 4.09 | 17.13 | 4.37 | 21.63 |
| MY-80P | 80W | 840x670x35 | 9KG | 4.79 | 17.71 | 5.13 | 21.7 |
| MY-100P | 100W | 1020x668x35 | 9.6KG | 5.71 | 17.49 | 6.11 | 21.67 |
| MY-120P | 120W | 1230x680x35 | 10KG | 6.86 | 17.49 | 7.34 | 21.67 |
| MY-150P | 150W | 1480x680x35 | 10.6KG | 8.33 | 18.05 | 7.47 | 22.04 |
| MY-180P | 180W | 1580x808x40 | 15.5KG | 5.01 | 36.05 | 5.86 | 42.5 |
| MY-200P | 200W | 1485x990x40 | 18.0KG | 7.55 | 26.50 | 8.08 | 31.00 |
| MY-240P | 240W | 1640x990x40 | 19.5KG | 8.00 | 30.00 | 8.56 | 36.30 |
| MY-250P | 250W | 1640x990x40 | 19.5KG | 8.09 | 30.90 | 8.65 | 36.90 |
| MY-280P | 280W | 1960x990x50 | 22.5KG | 7.78 | 36.00 | 8.40 | 43.20 |
| MY-300P | 300W | 1960x990x50 | 22.5KG | 8.10 | 37.03 | 8.79 | 44.30 |
Why choose us?
1. Excellent efficiency, Easy Installation & Maintenance
2. Outstanding performance in Low-Light
3. High transparent, Low-Iron, Tempered Glass
4. Ability to withstand High Wind-Pressure and Snow-Load
5. Advanced module sealing technology to eliminate leakage and frame deformation
6. Ability to meet customized customer's specific requirements
FAQ
(1) The price is too expensive, why?
We choose the best material to make it, such as flexible solar panel, we use A grade Cells, all of them are imported from the USA, we insist on the development of quality
(2) What is the payment term?
100%T/T in advance 30%T/T in advance balance before shipment when your order over 10000 usd
(3) Why the delivery time is too long
It depend on your quality of order and product type.If you only need a sample, we can send you soon.
(4) What is the different of mono and poly
The cells conversion efficiency is different the mono cells is higher than the poly cells mono is 20.6%, poly is 18.3% so mono panel more expensive than poly panel
(5) What is the warranty of the panel
Mono panel and poly panel is 10-years warranty materials technology,90% 10-years and 80% 25-year power output guarantee. flexible panel is 1year, lifetime is 5 years
(6) Can you do OEM for my panels
Yes,we support OEM and ODM
