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Product description
Why choose us?
Products Description
Model
ES390W
ESG395W
ESG400W
ESG405W
Peak Power Watts(Pmax/W)
390
395
400
405
Tolerance (%)
0~+3%


Open Circuit Voltage(Voc) [V]
49.3
49.5
49.8
49.98
Short Circuit Current(Isc) [A]
10.12
10.23
10.36
10.42
Maximum Power Voltage (V)
41.1
41.4
41.7
42.0
Maximum Power Current (A)
9.49
9.55
9.60
9.65
Maximum system voltage (V)
1000V
Operating Temperature(℃)
-40 -- +85 ℃
Electric Performance Typical Performance Characteristics
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:1979*1002*40MM Weight:21.8KG/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
Exhibition&Team
Packing&Shipping
Our project:

100kW commercial rooftop PV plant in Japan

100MW floating PV plant in W eishan, Jining

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: We can print your LOGO on Battery case , if your quantities reached 100PCS , We also can print your LOGO on Battery carton.

Q3: Warranty process.

A3: We provide 1 ~ 5 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 lead plate in stock.
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