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| Our double-sided Bifacial PV module series are from 430W to 630W. |
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| Our monocrystalline PV module series runs from 3W to 630W. |
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| Sonali Solar can design and manufacture solar modules for any |
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Name: SS 280 to 310 Series
Quality Product
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All Manufactured modules are tested 100% by EL (Electroluminescence) during the Production Process & Free from micro cracks. |
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Our high-performance modules are highly efficient, reliable and provide optimal output. The company manufactures solar modules in compliance with global standard including MNRE, IEC 61215, 61730-1, 61730-2, 61701. UL 1703. ISO 9001:2008 & ISO 14001:2008 & 18001:2007. |
High Efficiency
High Module efficiency is obtaining top performance even in diffused light conditions. We are leaders in providing our customers with maximum sunlight conversion.
Application Possibilities
Residential and Commercial rooftops, Car ports, Solar Farming, Balconies, Awnings, Street Lights, Fences and Canopies.
Our Team
We have a team of qualified experts and engineers making sure that modules produce maximum power. We pride ourselves in caring for each individual customer needs with detailed attention. Our end goal is to give a highly efficient product with exceptional customer service.
Guarantee
Our product is durable and has 25 years performance warranty. Integrated manufacturing of cells & modules in one production line guarantees optimum performance.
RFID
RFID is an Radio Frequency Identification Technology-enables every individual modules to be uniquely identified. We can provide RFID tag as per customer's request.
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| Electrical Specifications |
| Nominal Maximum Power (Pmax) |
280W |
290W |
295W |
300W |
310W |
| Optimum Operating Voltage (Vmp) |
36.58 |
36.72 |
37.08 |
37.58 |
37.58 |
| Optimum Operating Current (Imp) |
7.66 |
7.90 |
7.96 |
7.98 |
8.25 |
| Open Circuit Voltage (Voc) |
43.92 |
43.92 |
44.28 |
44.64 |
44.64 |
| Short Ciruit Current (Isc) |
8.15 |
8.3 |
8.37 |
8.45 |
8.73 |
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* Maximum System Voltage : 1000 V
* Measurment Power Tolerance on Power ± 3%, 0 /+ Tolerance on Max power Available upon request.
* Under Standard Test Conditions (STC) of irradiance of 1000W/m2, spectrum AM 1.5 and cell temperature of 25 ˚C
* Normal Operating cell Temperature (NOCT) 47± 2° C |
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| Mechanical Specification |
| Module Dimensions |
(1954 X 981 X 40 mm) / (76.93 X 38.62 X 1.57 inch) |
| Weight |
21 kgs / 46.30lbs |
| Junction Box |
Protection Class IP65 with Bypass diodes |
| Cable & Connectors |
Solar Cable 900mm length with 4.0mm² double Insulated Cable, Multi Contact connector |
| Cell Arrangement |
72 (6 X 12) |
| Front Cover |
3.2mm Tempered Glass |
| Encapsulate |
EVA |
| Back Cover |
Composite Sheet |
| Frame |
Silver Matt Finished Anodized frame, Anodizing Coating Thickness ≥ 16 μm |
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| Temperature Coefficients |
Product Guarantees |
| Coefficient of Current α |
(0.060 %/˚C) |
Product Warranty |
10 Years |
| Coefficient of Voltage β |
(-0.35 %/˚C) |
Performance Warranty |
First 10 Years up to 90%, next 15 years up to 80% |
| Coefficient of Power λ |
(-0.45%/˚C) |
Approvals & Certificates |
Complied to IEC 61215, 61730-1, 61730-2 & 61701 |
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UL 1703 Standards by ETL |
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| Tested Operating Conditions: |
| Temperature Cycling Range |
(-40˚C~+85˚C) |
| humidity Freeze, Damp Heat |
85 % RH |
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| DimensionsIV Curve |
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| For more Product Information, Download the Product sheet click here. |
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