PRODUCTS

To keep up with the industry development, all employees of ESG have been doing their utmost to develop new products for days. The product is widely used to tackle the problems arising in the field(s) of Solar Cells. Driven by the corporate vision of 'being the most professional manufacturer and the most reliable exporter in the international market', ESG will pay more attention to enhancing R&D strength, continually upgrade technologies, and optimize organization structure. We encourage all the staff to unite together in this process for creating a better future for the company.

Place of Origin:Guangdong, ChinaBrand Name:ESG
Model Number:ES-350-380wType:PERC, MWT, IBC, HJT, hbc, Overlapping
Cell Efficiency:50HZCertificate:CE, ISO
Product name:Solar PanelsApplication:Solar Power System
Keyword:solar panelColor:Black
Key word:solar panelThickness:190 30um
Front:108 Finger GridsEfficiency:19.4%-21.7%
keywords:solar panelWarranty:10YEARS

Why Choose Us?
Products Description
Model
ES350W
ES360W
ES375W
ES385W
Peak Power Watts(Pmax/W)
350
360
375
385
Tolerance (%)
0~+3%



Open Circuit Voltage(Voc) [V]
46.30
47.77
48.52
49.07
Short Circuit Current(Isc) [A]
9.60
9.71
9.92
10.06
Maximum Power Voltage (V)
38.30
39.09
39.81
40.28
Maximum Power Current (A)
9.14
9.21
9.42
9.56
Maximum system voltage (V)
1000V
Operating Temperature(℃)
-40 -- +85 ℃
Electric Performance Typical Performance Characteristics
ES320W
Short Circuit Current Temperature Coefficient %/℃
0.048
Open Circuit Voltage Temperature Coefficient %/℃
-0.290
Maximum Power Temperature Coefficient %/℃
-0.370
Performance Warranty: 90%output:12 years; 80%output:25 years

Physical Specification:

Dimension:1956*992*40MM
Weight:21.5KG/PCS
Packing: Each box capacity: 27 pcs

Product Feature

● Bypass diode minimizes the power drop by shade.
● The conversion efficiency of solar cell is above 21%.
● White tempered glass,EVA resin, weather proof film and anodized aluminum frame to provide efficient protection from the severest environmental conditions.
● Waterproof Perfect for grid applications.
● Product guarantee 10 years.

Quality Assurance

●Electrical Insulation test
●Outdoor exposure test
●Hot-spot endurance test
●UV-exposure
●Thermal cycling test
●Humidity freeze test
●Damp heat Test
GLASS
> Antireflective glass
> Translucency of normal luminance is increased by 2%
> Module efficiency is increased by 2%
> Self-cleaning function
> Service life is as long as 25 years (30 years optional)
Solar Cell
> High Efficiency PV Cells
> Appearance Consistency
> Color sorting ensure consistent appearance on each module
> Anti-PID
TEVA
>91% Higher Transmittance EVA,
>Higher GEL Content To Provide Good Encapsulation And Protect Cells From Vibration With Longer Durability
Junction Box, Cable and MC4
> IP67 Waterproof, Closed
> 4mm2, 6mm2 Wire Size Range
> -40 ℃ to +85 ℃ Temperature Range
> Innovative full-glue-filled junction box Outstanding sealability
More Related Products:
Our Factory
Certifications
Our Exhibition
Our Team
Packing & Transport
Our Project:

100MW floating PV plant in Weishan, Jining

100kW commercial rooftop PV plant in Japan

40MW floating PV plant in Panji, Anhui

FAQ

Q1:What’s A grade wholesale price payment terms?
A1:We accepted almost all payment terms,like T/T,L/C,DA,DP,Western Union,MoneyGram
Q2: OEM Service
A2:reached 100PCS,we also can pintingyour LOGO on solar panel carton.
Q3: Warranty process.
A3: We can provide 1 ~ 8 years different warranty.
Q4:How long is your delivery time?
A4:Normally,the whole production cycle need 15 days from material to finished products,but we can send goods within 7 days,because we have stock.
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
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