Poly solar panel (also called polycrystalline solar cells) for sale. 250W ~ 280W, 300W ~ 350W, 420W ~ 460W or customed. Factory price, poly solar panels are ideal for home solar power system.
Product
poly solar panel price is low, polycrystalline solar cells for sale
■ What is Poly Solar Panel?
1 All kinds of solar panels have the same purpose: converting sunlight into electricity. Each solar cell is made of multiple silicon crystal fragments that are melded together during manufacturing, also called "multi-crystalline panels" or "polycrystalline cells". Poly solar panel has a lower price and very durable.
2 Aesthetic appearance with excellent efficiency based on innovative photovoltalic technologies;
3 High quality,strong aluminium frame, high-transmissivity low-iron tempered glass, strong aluminium frame Using UV-resistant silicon;
4 Poly solar panel has passed TUV, IEC61215, IEC61730, CE, PV CYCLE, ISO 9001:2008,ISO 14001:2004 and OHSAS18001.
■ Poly Solar Panel Specification
| Polycrystalline Solar Cells Module | ||||
| Power Range 250W~280W, 60 cells | ||||
| Model | ZD-P250 | ZD-P260 | ZD-P270 | ZD-P280 |
| Maximum Power/Pmax(Wp) | 250W | 260W | 270W | 280W |
| Optimum Operating Voltage/Vmp(V) | 30.00 | 30.12 | 30.20 | 30.50 |
| Optimum Operating Current/Imp(A) | 8.33 | 8.63 | 8.90 | 9.20 |
| Open Circuit Voltage/Voc(V) | 36.00 | 36.14 | 36.20 | 36.60 |
| Short Circuit Current/Isc(A) | 8.70 | 9.23 | 9.40 | 9.70 |
| Cell Eiciency | 17.12% | 17.80% | 18.49% | 19.18% |
| Module Efficiency(%) | 15.30% | 15.91% | 16.53% | 17.14% |
| Power Tolerance | 0~+3W | |||
| Maximum Series Fuse Rating(A) | 15A | |||
| Maximum System Voltage | 1000VDC | |||
| Maximum Data | ||||
| Operating Module Temperature | -40℃ to +80℃ | |||
| Storage Temperature | From -40℃ to +80℃ | |||
| Insulation Cut Voltage | 1000 DC | |||
| Maximum Wind Resistance | 60m/s N/m² or max KM/h | |||
| Surface Maximum Load Capacity | 200 Kg/㎡ | |||
| Maximum Hail Load Capacity | 5mm 80km/h | |||
| Polycrystalline Solar Cells Module | |||||||
| Power Range 300W~350W,72 cells | |||||||
| Model | ZD-P300 | ZD-P310 | ZD-P320 | ZD-P330 | ZD-P335 | ZD-P340 | ZD-P350 |
| Maximum Power/Pmax(Wp) | 300W | 310W | 320W | 330W | 335W | 340W | 350W |
| Optimum Operating Voltage/Vmp(V) | 36.00 | 36.00 | 36.00 | 36.00 | 36.00 | 36.30 | 36.50 |
| Optimum Operating Current/Imp(A) | 8.30 | 8.60 | 8.90 | 9.10 | 9.20 | 9.37 | 9.59 |
| Open Circuit Voltage/Voc(V) | 43.20 | 43.20 | 43.20 | 43.40 | 43.50 | 43.56 | 43.80 |
| Short Circuit Current/Isc(A) | 8.70 | 9.00 | 9.30 | 9.50 | 9.65 | 9.84 | 9.98 |
| Cell Eiciency | 17.12% | 17.69% | 18.26% | 18.83% | 19.10% | 19.40% | 19.97% |
| Module Efficiency(%) | 15.54% | 16.06% | 16.58% | 17.09% | 17.32% | 17.61% | 18.13% |
| Power Tolerance | 0~+3W | ||||||
| Maximum Series Fuse Rating(A) | 15A | ||||||
| Maximum System Voltage | 1000VDC | ||||||
| Maximum Data | |||||||
| Operating Module Temperature | -40℃ to +80℃ | ||||||
| Storage Temperature | From -40℃ to +80℃ | ||||||
| Insulation Cut Voltage | 1000 DC | ||||||
| Maximum Wind Resistance | 60m/s N/m² or max KM/h | ||||||
| Surface Maximum Load Capacity | 200 Kg/㎡ | ||||||
| Maximum Hail Load Capacity | 5mm 80km/h | ||||||
| Polycrystalline Solar Cells Module | |||||
| Power Range 420W, 96 Cells | |||||
| MODEL | ZD-P420 | ZD-P430 | ZD-P440 | ZD-P450 | ZD-P460 |
| Maximum Power/Pmax(Wp) | 420W | 430W | 440W | 450W | 460W |
| Optimum Operating Voltage/Vmp(V) | 48.50 | 48.80 | 49.10 | 49.40 | 49.70 |
| Optimum Operating Current/Imp(A) | 8.66 | 8.82 | 8.97 | 9.11 | 9.26 |
| Open Circuit Voltage/Voc(V) | 60.10 | 60.40 | 60.70 | 60.90 | 61.20 |
| Short Circuit Current/Isc(A) | 9.08 | 9.22 | 9.35 | 9.50 | 9.64 |
| Cell Eiciency | 18.26% | 18.83% | 19.10% | 19.40% | 19.97% |
| Module Efficiency(%) | 16.58% | 17.09% | 17.32% | 17.61% | 18.13% |
| Power Tolerance | 0~+3W | ||||
| Maximum Series Fuse Rating(A) | 15A | ||||
| Maximum System Voltage | 1000/1500VDC | ||||
| Maximum Data | |||||
| Operating Module Temperature | -40℃ to +85℃ | ||||
| Storage Temperature | From -40℃ to +80℃ | ||||
| Insulation Cut Voltage | 1000 DC | ||||
| Maximum Wind Resistance | 60m/s N/m² or max KM/h | ||||
| Surface Maximum Load Capacity | 200 Kg/㎡ | ||||
| Maximum Hail Load Capacity | 5mm 80km/h | ||||
polycrystalline cells specification
■ Poly Solar Panel Details
■ Poly Solar Panel Multiple Successful Testing
Power and tolerance
0~+3w positive power tolearance guarantee
Resistance to the PID
Harsh conditions for 96 hours testing qualified (@85℃/85%）.For special severity installation environment, can meet higher standards
Stonger surface resistance to mechanical loads
Poly solar panel has passed the certification of 6000pa snow load and 3600pa wind load
High reliability and weather resistance
Through dust,salt fog,ammonia corrosion test,can effectively deal with the harsh environment.
The hail test
Poly solar panel passed the hail test with a diameter
Lower temperature coefficient
Better temperature coefficient makes the power attenusation less at high temperature
■ Poly Solar Panel Installation
polycrystalline solar cells, poly solar panel project
■ About Zamdon - Solar Panel Supplier in China
■ FAQ
Which solar panel type is better? Mono solar panel or Poly solar panel?
Both poly solar panels and mono solar panels have certain advantages and disadvantages, which means that the better choice depends on your specific project. When you want to reduce the solar power system cost and has unlimited space, it is recommended to use poly solar panels. On the other hand, when space is limited and you are willing to make a greater investment for maximum efficiency, it is recommended to use a mono solar panel.
What\'s the main differences between mono solar panel and poly solar panel?
Mono solar panel has one pure silicon crystal, Poly solar panel has many silicon fragments melded together. Poly solar panels have blue cells made of multiple silicon crystals, which are less efficient but more affordable. Mono solar panels have black cells made from single crystals, and they offer higher efficiency at a higher price.
How much is mono solar panel more expensive than poly solar panel?
The price difference between mono solar panel and poly solar panel depends on the exact solar panel model being compared. In general, the price difference is comparable to the efficiency difference — mono solar panels are about 20% more efficient, but also about 20% more expensive.
It is advisable to compare quotes for complete solar power system as they include all other system components and their installation costs.
Can you supply a complete solar power system?
Yes. We not only wholesale solar cells, but also batteries, solar inverter, solar controller and cables. We can customize a complete set solar power system solution for users.
What kind of enterprise is ZAMDON? Am I trustworthy?
ZAMDON is a sub-brand of XINDUN. XINDUN is an renewable energy manufacturer engaged in China for 15 years, independently developing, producing and selling solar inverters and solar controllers products. ZAMDON focuses on solar cells and batteries, and has branches overseas. Get in touch with ZAMDON via the message box below, you will absolutely love ZAMDON.
Tag: poly solar panel price, polycrystalline solar cells, polycrystalline cells
