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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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Polycrystalline Silicon 40 Watt 12 Volt Solar Panel Suitable For Extreme Conditions

Yuyao Ollin Photovoltaic Technology Co., Ltd.
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Polycrystalline Silicon 40 Watt 12 Volt Solar Panel Suitable For Extreme Conditions

Brand Name : OLLIN PV

Model Number : OL-36p-40w

Certification : CE

Place of Origin : zhejiang Pr. China

MOQ : 1 piece/unit

Price : Negotiable

Supply Ability : 2300PCS PER WEEK

Delivery Time : 20DAYS

Packaging Details : 4PC per carton,

Material : polycrystalline silicon

Color : dark blue

size : 670*430*25mm

Front Glass : 3.2mm high transmissiontempered glass

Frame : Anodized Aluninium Alloy

connecter : Alligator clip

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off grid Solar street light Solar Lighting for Parking lots 40W polycrystalline 12V solar panel battery charger


Features:

ENHANCED EXTERNAL LOAD / IMPACT

Snow Load : 5,400 Pa (30T) / 8,400 Pa (40T)

Wind Load : 2,400 Pa (30T) / 5,400 Pa (40T)

Hail Impact : 30.7m/s (speed ball)

POWER ADVANTAGE

25-year, linear power warranty

> 97.5% nominal power during 1st year
Positive tolerance up to +5W

PID RESISTANCE
Enhanced potential induced degradation

FIRE SAFETY
UL1703 Fire Classification : Type 1, Type 2

ENVIRONMENT RESISTANCE
Suitable for extreme conditions
Resistant to high salt mist and ammonia

AVAILABLE IN TWO THICKNESSES

Standard (30T) and 40T for more durability


Electrical Characteristics

ITEM NO 40W/18V
MONO or POLY poly
Maximum power (Wp) 40wp
Maximum power voltage (V) 18
Maximum power current (A) 2.22
Open circuit voltage (V) 21.6
Short circuit current (A) 2.39
Number of cells (Pcs) 18
Size of module (mm) 670*430*25
Brand Name of Solar Cells HT
Maximum system voltage (V) 715
Temperature coefficients of Isc (%) 0.065+/-0.015%/°C
Temperature coefficients of Voc (%) -(2.23+/-0.1)mv/ °C
Temperature coefficients of Pm (%) -(0.5+-0.05)/ °C
Temperature coefficients of Im (%) +0.1/ °C
Temperature coefficients of Vm (%) -0.38/ °C
Temperature Range -40°C~+85°C
Tolerance Wattage (e.g. +/-5%) +/-5%
Surface Maximum Load Capacity 60m/s(200kg/sq.m)
Allowable Hail Load steel ball fall down from 1m height
Weight per piece (kg) 3.5
Length of Cables (mm)
Cell Efficiency (%) more than13%
Module Efficiency (%) more than 8%
Output tolerance (%) +/-5%
Frame (Material, Corners, etc.) Aluminum
Standard Test Conditions AM1.5 100mw/cm2 25°C
Warranty 2 years product warranty and 25years 80% of power
FF (%) 75%
Packing 4PCS/ CTN
Unit Price



Poly Solar Cells

Efficient photoelectric conversion, stable performance

Unique etching process can increase the short-circuit current of the solar cell

Advanced PECVD technology provides well-proportioned navy blue silicon nitride anti-reflection velum:

Screen priting patterns are accurate and smoothness of the electrode is improved thus making the cell

easier for welding and laser cutting
Polycrystalline Silicon 40 Watt 12 Volt Solar Panel Suitable For Extreme Conditions

Configuration Relationships between solar panel and Batteries

Batteries
Solar Panel
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1.2V
1.8V~2V
1.5V
2.2V-2.5V
2.4V
3.6V~4V
3.2V
4.5V-5V
3.7V
5.5V-6V
5V
7V-8V
6V
9V
9V
12V-13.5V
12V
17.2~18V
18V
24V
24V
36V
36V
48V
54V solar panel



SOLAR POWER FOR TELECOMMNUCATION NETWORKS

Solar power for telecommunication networks is another application for solar photovoltaic. The

telecommunication BTS towers have power supply from Diesel Generators in areas where no grid is

available and have back up diesel generators where grid is available. Operational Expense of power

generator is very high. The best replacement of the diesel back up is the solar power which is clean energy.

These systems can be hybrid (solar and wind) where wind is available. Many telecom operators have

installed solar systems and they are very much satisfied and many are still in the process of planning for

purchase of solar power systems. Again designing of solar solution for BYS towers is a specialized job.


WHY CHOOSE US?


1. Excellent efficiency, Easy Installation & Maintenance


2. Outstanding performance in Low-Light


3. High transparent, Low-Iron, Tempered Glass


4. Ability to withstand High Wind-Pressure and Snow-Load


5. Advanced module sealing technology to eliminate leakage and frame deformation


6. Ability to meet customized customer's specific requirements


Product Tags:

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