Suzhou Jun Hui Import and export trade Co., Ltd.
| Payment Terms | T/T、L/C、West Union |
| Supply Ability | 5000000 Watt/Watts per Month |
| Delivery Time | Shipped in 7 days after payment |
| Packaging Details | In well protected carton or wooden box with pallets. 26pcs per pallet, 380pcs fill into 20GP, 820pcs fill into 40HQ |
| Cell Grade | A/B |
| Condition | New/Secondhand |
| Operating Temperature | -40° C~+85° C |
| Power Tolerance(W) | -0-+5W |
| Name | Solar Panels |
| Efficiency | 18.6% |
| Size | 1956x992x50cm |
| OEM | Acceptable |
| Brand Name | Yingli/Jinko |
| Certification | ISO9001/CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T、L/C、West Union | Supply Ability | 5000000 Watt/Watts per Month |
| Delivery Time | Shipped in 7 days after payment | Packaging Details | In well protected carton or wooden box with pallets. 26pcs per pallet, 380pcs fill into 20GP, 820pcs fill into 40HQ |
| Cell Grade | A/B | Condition | New/Secondhand |
| Operating Temperature | -40° C~+85° C | Power Tolerance(W) | -0-+5W |
| Name | Solar Panels | Efficiency | 18.6% |
| Size | 1956x992x50cm | OEM | Acceptable |
| Brand Name | Yingli/Jinko | Certification | ISO9001/CE |
| Place of Origin | China | ||
| High Light | poly solar module ，multicrystalline solar panels | ||
Factory Poly Solar Panel 250W 300W for Home Solar pv Module
Solar energy products are a trend and good way to achieve zero home bills or commercial invest in the future. So choose a good solar panel is important.The key factors to consider when comparing solar panels are performance (they should produce the power that the rating leads you to expect), quality, durability and beneficial warranty terms.
250W 300W Poly Solar Panel Characteristics
1) high reliability with guaranteed +/-3% output power tolerance
2) The modules can withstand high wind-pressure,snow loads and extreme temperatures
3) Bypass diodes to minimize power loss with shading
4) High and stable conversion efficiency to ensure the highest quality
A Grade Polycrystalline Silicon Solar Cell
1) Fomat:156±0.5mm, diagonal 200±1.0mm
2) Average thickness: 195μm ±20μm
3) Front(-): 1.5mm bus bars(silver)
Blue anti-reflecting coating(silicon nitride)
4) Back(+): 2.5mm wide soldering pads(silver)
Back surface field(aluminum)
Quality and Warranty
For a period of twenty‐five (25)years commencing on the Warranty Start Date, loss of power output of the nominal power output measured at Standard Test Conditions (STC) for the Product(s) shall not exceed:
For Polycrystalline A grade solar cell, 3% in the first year, thereafter 0.66% per year, ending with 81% in the 25 th year after the Warranty Start Date;
The Warranty Start Date shall be defined as the date of the Bill of Lading date
10Years Manufacturing Warranty
15Years Warranty 90% Power Output
25Years Warranty 85% Power Output
Product Information
| Electrical Characteristics | |||||||
| ITEM NO. | KL-250W-P | KL-300W-P | KL-320W-P | ||||
| Maximum Power at ST(Pmax)W | 250Wp | 300Wp | 320Wp | ||||
| Maximum Power Voltage(Vmp)V | 30.8V | 36.4V | 37.6V | ||||
| Maximum Power Current(Imp)A | 8.12A | 8.24A | 8.51A | ||||
| Open Circuit Voltage(Voc)V | 37.6V | 42.3V | 45.8V | ||||
| Short Circuit Current(Isc)A | 8.94A | 8.92A | 9.21A | ||||
| Cell Efficiency(%) | 17.50% | 17.50% | 18.83% | ||||
| Module Efficiency(%) | 15.37% | 15.54% | 16.58% | ||||
| Size of Module (mm) | 1640*990*40 | 1950*990*45 | |||||
| Number of Cell(PCS) | 60(6*10)PCS | 72(6*12)PCS | |||||
| Weight(KG) | 18.5KG | 23.4Kg | |||||
| Solar Cell | Poly 156*156 | ||||||
| Power Tolerance | 0~+3% | ||||||
| Components & Mechanical Data | |
| Front Glass Thickness (mm) | High Transparency Tempered Glass 3.2mm |
| Junction Box Type | Pass the TUV Certificate PPO(Black/IP65) |
| Output Cables | 4mm²/0.9m |
| Frame (Material Corners, etc.) | Aluminum-alloy |
| Encapsulation Material | EVA(0.50±0.03 mm thickness) |
| Back Foil | White TPT(0.50±0.03 mm thickness) |
| Fixing Adhesive | Silicone Sealant ( White) |
| Temperature Range (°C) | -40°C to +90°C |
| Max Load Capacity(Kpa) | 2.4wind load/5.4 snow load |
| Values at Standard Test Conditions | |
| STC | Irradiance:1000W/ m² |
| Module Temperature | 25°C |
| AM | 1.5 |
Features of solar panel
Polycrystalline or Monocrystalline silicon is a material consisting of thin wafers that are cut from a silicon crystal which has grown in several directions. This advanced texturing process provides polycrystalline or moncrystalline solar panels with a higher power output than amorphous panels of the same dimensions, and makes them more cost and space-effective. These individual wafers are assembled into panels that are covered by durable, weatherproof tempered glass. Thanks to their efficiency and durability, these solar panels require virtually no maintenance once installed.
Solar panel is super energy saving and makes people life happy
Solar panel helps us to take full advantage of solar energy which is clean, inexhautible and pollution-free, and it converts sunlight into electric. In this way, we can help people in remote areas without mains supply and lack of electricity, and light up nights and bring people hope there.
Glass
Antireflective glass
Translucency of normal luminance is increased by 2%
Module efficiency is increased by 2%
Self-cleaning function
Service life is as long as 25 years (30 years optional.
Solar Cell
High Efficiency PV Cells
Appearance Consistency
Color sorting ensure consistent appearance on each module
Anti-PID
Frame
Conventional frame
Silver or black frames are optional
Boost bearing capability and prolong service life Serrated-clip design tensile strength
Seal-lip designglue injection
EVA
anti-aging EVA, excellent weathering resistance TPT
Product field:
1. Gird-connected power generation system
2. Off-grid power generation system
3. Building-integrated power generation facilities
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company
Year Established:
2014
Total Annual:
4 Million-5 Million
Employee Number:
100~500
Ecer Certification：
Active Member
Who Are We & What We Do? Our company,Junhui Imp & Exp Trade Co.,Ltd,located in Suzhou, about an hour's drive to Shanghai. We’re primary agent of such famous brands of PV Solar Modules as Suntech,YINGLI,ET Solar etc. Our products ar... Who Are We & What We Do? Our company,Junhui Imp & Exp Trade Co.,Ltd,located in Suzhou, about an hour's drive to Shanghai. We’re primary agent of such famous brands of PV Solar Modules as Suntech,YINGLI,ET Solar etc. Our products ar...
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