Popular Monocrystalline or poly 260w 340w 350w solar panel manufacturers in china
price hi power 260w 270w 280w 320w 340w mono and poly solar panel for afric market
Company Information:
Established in 1984, specializes in developing and manufacturing customized solar powered lighting systems for a wide range of lighting applications. It currently owns its own manufacturing plants with a total area of 40,000 square meters, with multiple workshops for the production of solar panels, lamp poles, and LED lights. The plants have an annual manufacturing capacity of 15,000-20,000 sets.
Our experienced engineering team is committed to providing our customers with high quality solar lighting systems and excellent customer service. Our facilities are ISO 9001:2008 certified, and our products comply with CE and TUV.
Our advanced engineering team researches, develops and manufactures best-of-breed solar powered lighting systems. Each component of our solar powered lighting systems is carefully designed, integrated and configured to ensure that you receive the most economic, reliable and efficient solar powered lighting systems.
We aim to provide energy saving and environmentally friendly solar powered products solutions at competitive prices around the world.
Solar panel information:
Jiaoyang's photovoltaic module is designed for electrical power requirements. The solar panel components as follows:
1) Solar cell: High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.
2) Tempered glass: Auti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
3) EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
4) Aluminum frame: Without screw, comer connection. 6 holes on the frame can be installed easily.
5) Junction box:IP65,Multi function junction box with water proof.
6) Silicon rubber adhesive.
Solar panel relevant index:
1) Long lifetime: more than 25years,less power decrease.
2) Good performance of preventing from atrocious weather such as wind and hails.
3) Resisting moisture and etching effectively, not effect by geology.
4) Warranty:2 year product warranty,and Pmax is no less than 90% in 10 years and 80% in 20 years.
5) Tolerance:+/-3%, solar cell's efficiency can get to above 16%.
6) Certificate:TUV,IEC61215,CE and ISO9001:2000.
7) System voltage:12V/24V/36V/48V
1. We could ensure the conversion efficiency of solar panel with high efficiency polycrystalline cells and high transmittance tempering glass.
2. Solar power float ±3% , it could ensure our customer get the power from solar panel, reduce the power loss caused from mismatching power.
3. 5 years'warranty, no less than 90% of standard output power is within 10 years, 80% of standard output power is within 25 years.
4. Product constitution
OUR PROJECT PICTURE:
FAQ:
[Q:] What is a solar panel?
[A:] The solar panel cells, components, frame, tempered glass, packaging materials and junction box, you can use the sun to generate electricity in a board.
[Q:] What types of solar panels, and what's difference?
[A:] monocrystalline, polycrystalline, amorphous three kinds of materials. Among them, monocrystalline is with higher best efficiency, and prices are high; polycrystalline low efficiency of 2%, almost the price of these two life more than 25 years; amorphous low efficiency, short life, but the price is cheap.
[Q:] What's the standard test conditions of the solar panels?
[A:] the power of solar panels in standard conditions: temperature 25 degrees, AM1.5, the 1000W/M2 test. General use WP (peak watts) that can also use W (watts). Power in the standard test known as the nominal power.
[Q:] how does the solar panel work?
A: The solar panels in the light of a certain intensity can produce current, connected appliances can be used. The premise that the current generated by the unit of time is greater than the electrical consumption. In practical applications, this direct use is relatively small. Are generally used by the entire system.
[Q:] Can I have the sample of solar panel?
[A:] Suer, you can order the sample for testing the quality of solar panel, but the price of sample is different from the large quantity.
[Q:] Can I have my own logo on the solar panel?
[A:] Yes, OEM service is available for us!
price hi power 260w 270w 280w 320w 340w mono and poly solar panel for afric market
Popular Monocrystalline or poly 260w 340w 350w solar panel manufacturers in china
price hi power 260w 270w 280w 320w 340w mono and poly solar panel for afric market
Company Information:
Established in 1984, specializes in developing and manufacturing customized solar powered lighting systems for a wide range of lighting applications. It currently owns its own manufacturing plants with a total area of 40,000 square meters, with multiple workshops for the production of solar panels, lamp poles, and LED lights. The plants have an annual manufacturing capacity of 15,000-20,000 sets.
Our experienced engineering team is committed to providing our customers with high quality solar lighting systems and excellent customer service. Our facilities are ISO 9001:2008 certified, and our products comply with CE and TUV.
Our advanced engineering team researches, develops and manufactures best-of-breed solar powered lighting systems. Each component of our solar powered lighting systems is carefully designed, integrated and configured to ensure that you receive the most economic, reliable and efficient solar powered lighting systems.
We aim to provide energy saving and environmentally friendly solar powered products solutions at competitive prices around the world.
Solar panel information:
Jiaoyang's photovoltaic module is designed for electrical power requirements. The solar panel components as follows:
1) Solar cell: High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.
2) Tempered glass: Auti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
3) EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
4) Aluminum frame: Without screw, comer connection. 6 holes on the frame can be installed easily.
5) Junction box:IP65,Multi function junction box with water proof.
6) Silicon rubber adhesive.
 | Item | 250W/24V Mono solar panel | |
| Size | 1640*992*40 mm | ||
| Weight | 22.5KG | ||
| Peak power | 250W | ||
| The power of tolerance | ±3%Pm | ||
| Maximum power voltage(Vmp) | 33.17V | ||
| Maximum power voltage(Imp) | 7.54A | ||
| Open circuit voltage (Voc) | 41.84V | ||
| Short circuit current (Isc) | 7.92A | ||
| Standard test condition | 25degree, 1.5AM, 1000W/M2 | ||
| Max system voltage | 1000VDC | ||
| Max fuse rating | 15A | ||
| The largest reverse current | 15A | ||
| Woking temperature | -40-85degree | ||
| Positive max static load | 5400Pa | ||
| Back of max static load | 2400Pa | ||
| Glass | Low carbon steel glass, Thickness 3.2mm | ||
| Solar cell | 72PCS,monocrystal 156x156mm | ||
| Packaging materials | EVA | ||
| Frame | Anode is alumina /silvery white | ||
| Junction box | IP65 | ||
| Temperature coefficient of Isc | +0.05%/degree | Insulation coefficient | ≥100MOhm |
| Temperature coefficient of Voc | -0.33%/degree | The breakdown voltage | AC 2000V DC 3000V |
| Power temperature coefficient of Pm | -0.26%/degree | Anti-wind force coefficient | 60m/s(200kg/sq.m) |
| Temperature of Imp | +0.08%/degree | Environment temperature | ±45/degree |
| Temperature of Vmp | -0.33%/degree | Impact coefficient of Anti-hail impact | Bear the impact of 227g steel ball that free dropping down from 1meter high . |
Solar panel relevant index:
1) Long lifetime: more than 25years,less power decrease.
2) Good performance of preventing from atrocious weather such as wind and hails.
3) Resisting moisture and etching effectively, not effect by geology.
4) Warranty:2 year product warranty,and Pmax is no less than 90% in 10 years and 80% in 20 years.
5) Tolerance:+/-3%, solar cell's efficiency can get to above 16%.
6) Certificate:TUV,IEC61215,CE and ISO9001:2000.
7) System voltage:12V/24V/36V/48V
1. We could ensure the conversion efficiency of solar panel with high efficiency polycrystalline cells and high transmittance tempering glass.
2. Solar power float ±3% , it could ensure our customer get the power from solar panel, reduce the power loss caused from mismatching power.
3. 5 years'warranty, no less than 90% of standard output power is within 10 years, 80% of standard output power is within 25 years.
4. Product constitution
OUR PROJECT PICTURE:
FAQ:
[Q:] What is a solar panel?
[A:] The solar panel cells, components, frame, tempered glass, packaging materials and junction box, you can use the sun to generate electricity in a board.
[Q:] What types of solar panels, and what's difference?
[A:] monocrystalline, polycrystalline, amorphous three kinds of materials. Among them, monocrystalline is with higher best efficiency, and prices are high; polycrystalline low efficiency of 2%, almost the price of these two life more than 25 years; amorphous low efficiency, short life, but the price is cheap.
[Q:] What's the standard test conditions of the solar panels?
[A:] the power of solar panels in standard conditions: temperature 25 degrees, AM1.5, the 1000W/M2 test. General use WP (peak watts) that can also use W (watts). Power in the standard test known as the nominal power.
[Q:] how does the solar panel work?
A: The solar panels in the light of a certain intensity can produce current, connected appliances can be used. The premise that the current generated by the unit of time is greater than the electrical consumption. In practical applications, this direct use is relatively small. Are generally used by the entire system.
[Q:] Can I have the sample of solar panel?
[A:] Suer, you can order the sample for testing the quality of solar panel, but the price of sample is different from the large quantity.
[Q:] Can I have my own logo on the solar panel?
[A:] Yes, OEM service is available for us!
price hi power 260w 270w 280w 320w 340w mono and poly solar panel for afric market
Popular Monocrystalline or poly 260w 340w 350w solar panel manufacturers in china