China Monocrystalline Solar Panel manufacturer
Yuyao Ollin Photovoltaic Technology Co., Ltd.
Yuyao Ollin Photovoltaic Technology Co., Ltd Factory Address:Xinlang Road Wanyang Industrial Park No.2 Block 1/2nd floor Langxia Town, Ningbo Yuyao City,Zhejiang Province ,China
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Black PV Solar Panels / Monocrystalline Silicon Solar Panels Water Resistance

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Yuyao Ollin Photovoltaic Technology Co., Ltd.

City: ningbo

Province/State:zhejiang

Country/Region:china

Tel:86-574-62566176

Contact Person:
Mr.Doug Lee
View Contact Details

Black PV Solar Panels / Monocrystalline Silicon Solar Panels Water Resistance

Brand Name OLLIN PV
Model Number OLLIN PV-250w
Certification CE ROSH ISO
Place of Origin zhejiang Pr, China
Minimum Order Quantity one unit
Price Negotiable
Supply Ability 1200UNITS PER WEEK
Delivery Time 20DAYS
Packaging Details 1 PCS PER CARTON
cell material monocrystalline silicon
cell array 6x10
cell color black
frame black color anodized aluminum alloy
front sheet high transmissions low iron tempered glass
back sheet TPE quality plastic
Main market Asia Africa Southeast Asia
Junction box JB with 0.9m wire and connector
Detailed Product Description

Black Solar PV Panels Polycrystalline Solar Panel with Metal bracket used for Solar Lighting for Parking lots

 

Product Specification

 

 

Mono and poly solar panels

 

1. High reliability with guaranteed ± 3% output power tolerance.

 

2. The modules can withstand high wind-pressure, snow loads and extreme temperatures

 

3. Bypass diodes to minimize power loss with shading

 

4. High and stable conversion efficency to ensure the highest quality

 

5. High efficiency,waterproof ,stand heavy rain and snow

 

 

 

Module TypeOLPV250WOLPV255WOLPV260WOLPV270WOLPV280W
Maximum power250WM255WM260WM270WM280WM
Max power voltage36.54v36.88v36.9V36.88v36.9V
Max power current29.74V29.86V29.94V29.86V29.94V
Open circuit voltage8.96A9.2A9.35A9.72A9.99A
Short circuit current8.3A8.5A8.66A8.98A9.33A
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.

 

 

 

 

How Do Solar Panels Work?

 

 

When photons hit a solar cell, they knock electrons loose from their atoms. If conductors are attached to

 

the positive and negative sides of a cell, it forms an electrical circuit. When electrons flow through such a

 

circuit, they generate electricity. Multiple cells make up a solar panel, and multiple panels (modules) can be

 

wired together to form a solar array. The more panels you can deploy, the more energy you can expect to

 

generate.

 

 

What are Solar Panels Made of?

 

 

Photovoltaic (PV) solar panels are made up of many solar cells. Solar cells are made of silicon, like

 

semiconductors. They are constructed with a positive layer and a negative layer, which together create an

 

electric field, just like in a battery.

 

 

 

SOLAR POWER FOR REMOTE TERMINAL AND SURVELLIANCE UNITS

 

 

In Oil and gas production and processing plants, the parameters are controlled and monitored remotely

 

through remote computerized terminal units. In surveillance systems, mostly the monitoring is remote and

 

solar power application in this area is very reliable and cost effective.

 

 

Benefits you get:

 


A: Stable quality ---- Using the best material and technology.

 

B: Lower price ---- Not the cheapest but the lowest in the same quality products.

 

C: Good service ---- Satisfying service before and after service.

 

D: Delivery time ---- 20-30days for mass production.

 

 
 

Product Tags: multicrystalline solar panels   polysilicon solar panel  
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