All Manufactured modules are tested 100% by EL (Electroluminescence)
Our polycrystalline PV module series runs from 3W to 300W.
Sonali Solar can design and manufacture solar modules for any
Name: SS 230 to 250 BIPV

Quality Product
All Manufactured modules are tested 100% by EL (Electroluminescence) during the Production Process.
Our high-performance modules are highly efficient, reliable and provide optimum output.

High Efficiency
High module efficiency is obtaining top performance even diffused light conditions. We are leaders in providing our customers with maximum sunlight conversion efficiency.

Our Team
We have a team of qualified experts and engineers making sure our modules produce maximum power per square foot. 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.
Aesthetic and all-size BIPV modules provide wide range of applications in photovoltaic architectures.
Extended module service life with cells embedded in high quality EVA and solar safety glass on both on front and back sides.
Optical, mechanical and electrical module testing throughout the production process.
Highly automated and precise production line ensure consistently high level of product quality.
Promising quality inspections before delivery.
We do customize BIPV upon customers' requests. Please contact us for further information.
Type of Module SS 250-BIPV
230W 240W 250W
Tolerance ± 3% ± 3% ± 3%
Open Circuit Voltage [V] 36 36.6 37.2
Short Circuit Current [A] 8.1 8.3 8.45
Maximum Power Voltage [V] 30 30.6 31.32
Maximum Power Current [A] 7.56 7.77 7.97
Series Fuse Rating [A] 12 12 12
Terminal Box IP65 IP65 IP65
Maximum System Voltage DC1000 DC1000 DC1000
Operating Temperature[oC] -40 to 85 -40 to 85 -40 to 85
STC: irradiance level 1000W/m2, spectrum AM 1.5 and cell temperature 25oC

The wind resistance performance test of the BIPV module is passed. (Positive pressure: 7200pa)

Electrical Characteristics
Electric Performance Typical Performance Characteristics
Short Circuit Current Temperature Coefficient /K +0.07%
Open Circuit Voltage Temperature Coefficient /K -0.34%
Maximum Power Temperature Coefficient /K -0.45%
Performance Warranty: 90%output, 10years | 80% Output 25 Years
Quality Assurance
1. Electrical Insulation test
2. Outdoor exposure test
3. Hot-spot endurance test
4. UV-exposure
5. Thermal cycling test
6. Humidity freeze test
7. Damp heat test
8. Robustness of terminations test
9. Wet leakage current test
10. Mechanical load test
11. Hail impact test
12. Bypass diode thermal test
Physical Specifications
Length: 1949mm
Width: 976mm
Depth: 70mm
Weight: 43kg/pcs
*Specifications and design are subject to change without further notice.
For more Product Information, Download the Product sheet click here.
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