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All Manufactured modules are tested 100% by EL (Electroluminescence)
Our polycrystalline PV module series runs from 3W to 335W.
Sonali Solar can design and manufacture solar modules for any
 
 
 
Name: SS 280 to 320 Series

Quality Product
All Manufactured Modules are tested 100% by EL (Electroluminescence) during the Production Process and Free from Micro Cracks.
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 and ISO 14001:2008 and 18001:2007.

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

Application Possibilities
Residential and Commercial Rooftops, Car Ports, Solar Farming, Balconies, Awnings, Street Lights Fences, Canopies, etc.

Our Team
We have a team of qualified experts and engineers making sure that modules produce maximum powe. We pride ourselves in caring for each individual customer needs with detailed attentions. Our end goal is to give a highly efficient product with exceptional customer service.

Guarantee
Our product is durable and has a 25 year performance warranty. Integrated manufacturing of cells and modules in one production line guaranteees 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.
 
 
Electrical Specifications
Nominal Maximum Power (Pmax) 320 W 325 W 330 W 335 W
Optimum Operating Voltage (Vmp) 37.33 V 38.40 V 38.50 V 38.60 V
Optimum Operating Current (Imp) 8.58 A 8.47 A 8.58 A 8.80 A
Open Circuit Voltage (Voc) 45.76 V 46.90 V 46.90 V 47.00 V
Short Ciruit Current (Isc) 9.10 A 8.72 A 8.82 A 9.24 A
* Measurement Power Tolerance on Power 0 / +%
* 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) of irradiance of 800W/m2, spectrum AM 1.5 and ambient temperature of 20 C, + 2 C
 
Mechanical Specification
Module Dimensions (1954 X 981 X 40 mm) / (76.93 X 38.62 X 1.57 inch)
Weight 21 kgs / 46.30 lbs
Junction Box Protection Class IP65 with Bypass diodes
Cable & Connectors Solar Cable 900mm length with 4.0mm double insulated cable, multi contact connector
Cell Arrangement 72 (6 x 12)
Front Cover 3.2 mm Tempered Glass (ARC)
Encapsulate EVA
Back Cover Composite Sheet
Frame Silver Matt Finished Anodized frame, Anodizing Coating Thickness ≥ 16 μm
 
Temperature Coefficients Product Guarantees
Coefficient of Current (0.065 %/˚C) Product Warranty 12 Years
Coefficient of Voltage (-0.331 %/˚C) Performance Warranty First 10 Years up to 90%, next 15 years up to 80%
Coefficient of Power (-0.439%/˚C) Approvals & Certificates IEC 61215, 61730-1, 61730-2 & 61701 UL 1703
  MCS, MNRE
 
Tested Operating Conditions:
Temperature Cycling Range (-40˚C~+85˚C)
humidity Freeze, Damp Heat 85 % RH
 
DimensionsIV Curve
 
For more Product Information, Download the Product sheet click here.
 
 
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