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High Transmittance Polycrystalline Solar Panel Excellent Weathering Resistance

Categories Polycrystalline Solar Panel
Brand Name: OLLIN PV
Model Number: Polycrystalline Solar Panel
Certification: CE
Place of Origin: zhejiang Pr. China
MOQ: 1 piece/unit
Price: Negotiable
Supply Ability: 2300PCS PER WEEK
Delivery Time: 20DAYS
Packaging Details: 2PC per carton,
Name: Polycrystalline Solar Panel
Color: dark blue
dimension: 1640*990*45mm
Front Glass: High Transmittance
Frame: Anodized Aluninium Alloy
Operating temperature: -40℃ to+85℃
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High Transmittance Polycrystalline Solar Panel Excellent Weathering Resistance

High Transmittance Polycrystalline Solar Panel Excellent Weathering Resistance

Polycrystalline Solar Panel features:

1. High-transmittance low-iron tempered glass, anti-aging EVA, excellent weathering resistance TPT

2. Anodized quality aluminum frame, beautiful appearance

3. Wind resistance, pressure resistance, high conversion efficiency

Polycrystalline Solar Panel field:

1. Gird-connected power generation system

2. Off-grid power generation system

3. Building-integrated power generation facilities

Polycrystalline Solar Panel Parameters Table

Maximum power250WM255WM260WM270WM280WM
Max power voltage29.74V29.86V29.94V29.86V29.94V
Max power current8.3A8.5A8.66A8.98A9.33A
Open circuit voltage36.54v36.88v36.9V36.88v36.9V
Short circuit current8.96A9.2A9.35A9.72A9.99A
Module Efficiency13.13%14.14%15.15%16.16%16.67%
Power Tolerance-0~+5W-0~+5W-0~+5W-0~+5W-0~+5W
Standard Test Conditions (STC): Irradiance 1000W/m2, Module temperature 25℃? Air Mass (AM)=1.5
Nominal Operating Cell Temperatur45 ± 2℃
Temperature coefficients of Isc+0.049% /℃
Temperature coefficients of Voc-0.340% /℃
Temperature coefficients of Pmax-0.430% /℃
Solar CellPoly solar cells 156x156 mm
Front Cover3.2 mm thick, tempered glass
Back CoverTPT (Tedlar-PET-Tedlar)
EncapsulantEVA (ethylene vinyl acetate)
FrameDouble-layer anodized aluminium alloy
Junction BoxIP65 rated
Maximum System VoltageDC1000V (IEC)
Maximum Series Fuse15 A
Operating Temperature-40℃~+85℃
Storage Temperature-40℃~+85℃
Max. Wind Load / Max. Snow Load2400Pa / 5400Pa
Application ClassClass A
Packing configurationCarton.Customers packing requirement is acceptable.

Solar Cell

> High Efficiency PV Cells

> Appearance Consistency



> Anti-reflective 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)


> Conventional frame

> Silver or black frames are optional

> Boost bearing capability and prolong service life

> Serrated-clip design tensile strength

> Seal-lip design-glue injection

Junction box

> Conventional standalone edition and engineering custom edition

> Quality diode ensures module running safety

> IP67 protection level

> Heat dissipation

> Long service life

China manufacturer poly solar cell panels for solar power plant

Solar panel is made of light energy into electricity for charge battery ,solar panel working procesing :Solar Panel---Solar Controller---Battery---Inverter---AC Appliance .

Solar panel constituent part :

1. Stalinite (Protect generate conductor from damage ,such as solar cell )

2. EVA (Fix aluminium alloy and generate conductor )

3. Solar cell (Generation function )

4. Backboard(PET) ,Sealing ,insulation and waterproof )

5. Aluminium alloy (Seal and support function)

6. Juntion box ( Protect generation system and transfer current function )

7. Silica gel ( Sealing function )

Quality High Transmittance Polycrystalline Solar Panel Excellent Weathering Resistance for sale
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