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Home ProductsPolycrystalline Solar Panel

Stable 40 Watt Polycrystalline Solar Panel Efficient Photoelectric Conversion

Stable 40 Watt Polycrystalline Solar Panel Efficient Photoelectric Conversion

Stable 40 Watt Polycrystalline Solar Panel Efficient Photoelectric Conversion

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

 40 Watt Polycrystalline solar panel powering your home camper cabin tool shed or any other building for that matter
 

Poly Solar Cells
 
 
High 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
 
 
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 

Stable 40 Watt Polycrystalline Solar Panel Efficient Photoelectric Conversion

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
 

 
 
 
 
The top ten uses for solar panels include
 
 
> heat for your home
 
> power pumps
 
> indoor and out door light battery charging which can be a beneficial if you have a reserve battery bank
 
that is charged through the day while sunlight is present and is used through the nighttime hours. It can also
 
be used for simple solar panels to collect sunlight and convert it into electricity.
 
> powering your home, camper, cabin, tool shed, or any other building for that matter.
 
> when heating swimming pools, a solar hot water heating system utilizes the solar hot water heating
 
panels, that can be mounted on your roof to collect the sun’s heat and then is circulated to the pool.
 
> Solar panels are also being used in space exploration and other forms of transportation.
 

 
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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