NESL
Changzhou NESL Solartech Co Ltd. was founded in 2006, with an initial registered capital of 50 million RMB. NESL is a state owned Chinese company with its own R&D, design and manufacture facilities for solar energy products. NESL’s production capacity is 400MW annually, with over 1,100 employees worldwide. The company also has offices worldwide in America, Germany and Australia.
Benefits of NESL Products
- High Module Efficiency
- Better Performance under Weak Light Conditions
- Financial Support is Offered
NESL Products & Efficiency
NESL specializes in solar PV panels, solar systems, solar PV application products, wind turbine equipment and solar-wind power systems. The company has experience in the design and production of monocrystalline and polycrystalline solar panels, BIPV modules, on-grid and off-grid solar power systems and solar lighting systems. NESL has mono- and poly-crystalline solar modules ranging between 5W to 300W. The broad line of modules are designed for the utility-scale, commercial, and residential markets. NESL products are TUV, CE, UL, MCS, ISO, ROHS, and CQC certified.
Specifications of NESL Solar Panels
- High cell efficiency with quality silicon material for long term output, stability and reliability
- Rigorous quality control to meet highest international standards
- High transmittance, low iron tempered glass with enhanced stiffness and impact resistance
- Frame designed with high mechanical strength for easy installation
- Advanced encapsulation material with multilayer sheet lamination to provide efficient protection against the severest environmental conditions
- Good electrical performance under high temperature and low irradiance conditions
Types of NESL Solar Panels
The NESL solar panels can be broadly categorized into a) Standard Panels, b) Black Panels, c) BIPV, d) SUNHOUSE Panels and e) AC Panels.
a) The Standard Panels are of two types:
- Monocrystalline
- Polycrystalline
1. Mono Crystalline Solar Panels
i) Mono Crystalline Solar Panel 185-200W
- Solar Cell Size – 125 x 125mm (4.93” x 4.93”)
- No. of Cells – 72 (6 x 12)
- Dimension – 1581 x 809 x40mm(62.2”x31.9”x1.6”)
- Weight – 15.5kg (34.4 lbs)
- Cable Length – 900mm
- Power tolerance – 0~+3%
- Warranty – 5 years limited warranty on material and workmanship 12 years and 25 years limited warranty on minimum power output
ii) Mono Crystalline Solar Panel 240-255W
- Solar Cell Size – 156 x 156mm (6.14” x 6.14”)
- No. of Cells – 60 (6×10)
- Dimension – 1650 x 990 x 40mm (65.0”x39.0”x1.6”)
- Weight – 19.5kg (43.3 lbs)
- Cable Length – 900mm
- Power tolerance – ±3%
- Warranty – 5 years limited warranty on material and workmanship 12 years and 25 years limited warranty on minimum power output
iii) Mono Crystalline Solar Panel 285-300W
- Solar Cell Size – 156 x 156mm (6.14” x 6.14”)
- No. of Cells – 72 (6 x 12)
- Dimension – 1957 x990 x50mm(77.0”x39.0”x2.0”)
- Weight – 25.5kg (56.6 lbs)
- Cable Length – 1100mm
- Power tolerance – ±3%
- Warranty – 5 years limited warranty on material and workmanship 12 years and 25 years limited warranty on minimum power output
2. Poly Crystalline Solar Panel
i) Poly Crystalline Solar Panel 220-240W
- Solar Cell Size – 156 x 156mm (6.14″ x 6.14″)
- No. of Cells – 60 (6 x10)
- Dimension – 1650 x 990 x 40mm (65.0″ x 39.0″ x 1.6″)
- Weight – 19.5kg (43.3 lbs)
- Cable Length – 900mm
- Power tolerance – ±3%
- Warranty – 5-year limited warranty on material and workmanship 12-year and 25-year limited warranty on minimum power output
ii) Poly Crystalline Solar Panel 260-280W
- Solar Cell Size – 156 x 156mm (6.14” x 6.14”)
- No. of Cells – 72 (6 x 12)
- Dimension – 1957 x 990 x 50mm (77.0”x39.0”x2.0”)
- Weight – 25.5kg (56.6 lbs)
- Power tolerance – ±3%
- Cable Length – 1100mm
- Warranty – 5 years limited warranty on material and workmanship 12 years and 25 years limited warranty on minimum power output.
b) The Black Panel
Black DJ-250D
- Weight – 19.5Kg
- Power tolerance – ±3%
- Cell Size – 156mm x 156mm
- Dimension – 1650mm x 990mm x 40mm
- Warranty – 5 years limited warranty on material and workmanship 12 years and 25 years limited warranty on minimum power output.
c) BIPV Panels
1. SOL-GLAZE
Is comprised of NESL’s photovoltaic cells laminated between two transparent layers of low-iron, tempered glass. They are very durable and provide a high-energy yield.
2. Sun Energy Shingles and 3. Sun Energy Tiles
Features polycrystalline solar cells and a slim profile for a clean, integrated look.
d) SUNHOUSE Panels
Can be used for Greenhouse, building-integrated, high-tech photovoltaic systems.
1. SUNHOUSE 105-115
2. SUNHOUSE 135-155
3. SUNHOUSE 200-230
Durable photovoltaic modules. The product uses transparent TPT, low iron tempered glass with solar cells laminated in between.
e) AC Panels
- Solar Cell Size – 156 x 156mm (6.14″ x 6.14″)
- No. of Cells – 60 (6 x10)
- Dimension – 1650 x 990 x 40mm (65.0″ x 39.0″ x 1.6″)
- Weight – 19.5kg (43.3 lbs)
- Cable Length – 1000mm
Other NESL Solar Power System
NESL also provides solutions in case of any emergency while outdoor. It is a Foldable Solar Power Box, which provides power for car batteries, RV batteries and other 12V batteries.
Problems & Costs
NESL is a very small company. Hence, the major problem could arise when the company shuts down. In that scenario, the 25 years warranty would stand null. However, since it is a state owned company and given the love of Chinese Government for the solar sector in China, let’s hope the company does not close. The panels are efficient with quality certifications and strict quality control.
Price wise these panels are very affordable. NESL panels are very cheap, the price ranges between 60 ~ 70 cents per watt.
1 Comment
Hi,
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Glass Tempering India.