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Polycrystalline Silicon 40 Watt 12 Volt Solar Panel Suitable For Extreme

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Buy cheap Polycrystalline Silicon 40 Watt 12 Volt Solar Panel Suitable For Extreme Conditions from wholesalers
  • Buy cheap Polycrystalline Silicon 40 Watt 12 Volt Solar Panel Suitable For Extreme Conditions from wholesalers

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

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Brand Name:OLLIN PV
Model Number:OL-36p-40w
Certification:CE
Price:Negotiable
Supply Ability:2300PCS PER WEEK
Delivery Time:20DAYS
Company Data
Verified Supplier
Contact Person Doug Lee
Business Type: Manufacturer Exporter Trading Company Seller
Officials: Xinlang Road Wanyang Industrial Park No.2 Block 1/2nd floor Langxia Town, Ningbo Yuyao City,Zhejiang Province ,China
Quality: Quality Certifitation Available
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Product Details Company Profile
Product Details

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 NO40W/18V
MONO or POLYpoly
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 CellsHT
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 Capacity60m/s(200kg/sq.m)
Allowable Hail Loadsteel 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 ConditionsAM1.5 100mw/cm2 25°C
Warranty2 years product warranty and 25years 80% of power
FF (%)75%
Packing4PCS/ 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
Related Products
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

Company Profile

Yuyao Ollin Photovoltaic Technology Co., Ltd.

Yuyao Ollin Photovoltaic Technology Co.,Ltd is established in 2008. is a professional manufacturer engaged in the research, development, production, sale and service of solar panel. We are located in yuyao with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including laminated machine, cell cutting machine, power test machine, in addition, we have obtained CE certificates. our products are also exported to clients in such countries and regions as Asia, Mideast, South America and Afica. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world, such as Asia, Africa, Europe, and the Middle East. Our well-equipped facilities, excellent quality control and prompt delivery throughout all stages of production enable us to guarantee satisfaction from our all customers.

Adhering to the concept of "Green, Energy saving, Environmental protection" in this new century,.We have been in constant pursuit of higher quality and more forward-looking innovation to meet the diverse needs of our customers.

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