Yuyao Ollin Photovoltaic Technology Co., Ltd.
| Supply Ability | 2300PCS PER WEEK |
| Delivery Time | 20DAYS |
| Packaging Details | 4PC per carton, |
| Name | Polycrystalline Solar Panel |
| Color | Black |
| size | 670*430*25mm |
| Front Glass | 3.2mm high transmissiontempered glass |
| Frame | Anodized Aluninium Alloy |
| Technology | Advanced PECVD Technology |
| Brand Name | OLLIN PV |
| Model Number | Polycrystalline Solar Panel |
| Certification | CE |
| Place of Origin | zhejiang Pr. China |
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Product Specification
| Supply Ability | 2300PCS PER WEEK | Delivery Time | 20DAYS |
| Packaging Details | 4PC per carton, | Name | Polycrystalline Solar Panel |
| Color | Black | size | 670*430*25mm |
| Front Glass | 3.2mm high transmissiontempered glass | Frame | Anodized Aluninium Alloy |
| Technology | Advanced PECVD Technology | Brand Name | OLLIN PV |
| Model Number | Polycrystalline Solar Panel | Certification | CE |
| Place of Origin | zhejiang Pr. China | ||
| High Light | multicrystalline solar panels ，polysilicon solar panel | ||
Stable Performance Polycrystalline Solar Panel With Advanced PECVD Technology
Polycrystalline Solar Panel ten uses
> 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.
Polycrystalline Solar Panel 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
Polycrystalline Solar Panel 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 |
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 Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
500000-80000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
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 cust... 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 cust...
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