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

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

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

Product Details:

Place of Origin: zhejiang Pr. China
Brand Name: OLLIN PV
Certification: CE
Model Number: OL-36p-40w

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece/unit
Price: Negotiable
Packaging Details: 4PC per carton,
Delivery Time: 20DAYS
Supply Ability: 2300PCS PER WEEK
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Detailed Product Description
Material: Polycrystalline Silicon Color: Dark Blue
Size: 670*430*25mm Front Glass: 3.2mm High Transmissiontempered Glass
Frame: Anodized Aluninium Alloy Connecter: Alligator Clip

 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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5V
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17.2~18V
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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

 

Contact Details
Yuyao Ollin Photovoltaic Technology Co., Ltd.

Contact Person: Elsa Zhao

Tel: +8615236163105

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