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Environment Protection High Efficiency PV Panels 315W Full Certificates

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Good quality Polycrystalline Solar Panel for sales
Good quality Polycrystalline Solar Panel for sales
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Environment Protection High Efficiency PV Panels 315W Full Certificates

China Environment Protection High Efficiency PV Panels 315W Full Certificates supplier
Environment Protection High Efficiency PV Panels 315W Full Certificates supplier Environment Protection High Efficiency PV Panels 315W Full Certificates supplier

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Product Details:

Place of Origin: Ningbo,China
Brand Name: LongSun Solar
Certification: ISO9001:2000, CE, EMC, LVD
Model Number: LS-315W-M

Payment & Shipping Terms:

Minimum Order Quantity: 50pcs
Price: Negotiable
Packaging Details: Single carton packing, pallets packing, wood cases packing.
Delivery Time: 7-15days after receiving your payment( exactly based on your order quantity)
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000pcs/ month
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Detailed Product Description
Material: High Efficiency MONO Solar Panel 20.5%-21% Size: 1950*990*45mm
Cell Size: 156.75*156.75mm TPT: Hot Seal Made Of Frame Resistance
Glass: 3.2mm High Transimission Glass EVA: White 0.29mm Thickness
Frame: Anodized Aluminum Frame Warranty: 10years
Using Life: 25years Good Description: High Efficiency Mono Solar Panel 315W
Efficiency: 20.5%-21.5% Application: Roof/ Ground Installation, Solar Power System, EPC Projects
Max Power: 315W Power Range: +/-3%

     Corrosion Resistance Aluminum Frame Mono Crystalline Solar PV module for Solar Power plants/ systems, EPC projects etc. 

 

Mono Solar Panel

  • Anti-reflective coating: AR used reduce the reflectivity enhance transmittance.
  • Tempered Glass: Low Iron and AR coating glass increase the power output and mechanical strength of solar module. Mechanical load ≥2400Pa , transmittance ≥91.6%
  • EVA: Transmittance ≥91% , Adhesive Capacity >85%
  • Cell: 17.9% of high efficiency solar cells to sure 15.7% module efficiency
  • Back sheet: Using higher quality back sheet to prevent destroying and water , it’s reflectivity ≥87%, peeling strength ≥ 40N/cm.
  • Aluminum Frame: Anodized aluminum alloy to effectively improve the corrosion resistance and strength.

 

Solar Energy:

The sun is a huge energy source. It emits about 3.8 × 10 MW of energy per second into space in the form of light radiation. One in 2.2 billion is projected to Earth. After sunlight is reflected and absorbed by the atmosphere, There are still 70 % transmission to the ground. Despite this, the solar energy received on Earth in one year is still as high as 1.8 × 10kW · H.

 

Since the formation of life on the earth, it has mainly survived by the heat and light provided by the sun. Since ancient times, humans have also learned to dry objects in the sun and as a way to preserve food, such as salt and salted fish. However, with the reduction of fossil fuels, it is intended to further develop solar energy. The use of solar energy includes passive use (photothermal conversion) and photoelectric conversion.

 

Solar power is an emerging source of renewable energy. In a broad sense, solar energy is a source of many energy on Earth, such as wind energy, chemical energy, potential energy of water, and so on.

 

 

PRODUCT DESCRIPTION:

MONO SOLAR PANEL 315W / MONO SOLAR CELL PANELS /

Max POWER: 315W

 

Environment Protection High Efficiency PV Panels 315W Full Certificates

 

 

MONO SOLAR PANEL 315W

Specifications:

Solar Panel Parameters LS-315W-M
Optimized working voltage 36.00V
Optimized working current 8.75A
Open circuit voltage 43.2V
Short circuit current 9.80A
Nominal power 315W
Operating temperature -40℃ to+85℃
Maximum system voltage 1000VDC(IEC)/600VDC(UL)
Series fuse rated value 20A
Power tolerance ±3%
Cell specification 156.75×156.75mm
Arrangement quantity 72(6×12)
Solar panel dimension 1950×990×45mm
Weight 20.0kg
Glass specification 3.2mm(0.13inch) tempered glass
Frame Anodised aluminium alloy
Rated operating temperature 45±2℃
Pmax temperature parameter -(0.48±0.05)%/℃
Voc temperature coefficient: -(0.34±0.1)%/℃
Isc temperature coefficient 0.04±0.01%/℃
Notic:Data under standard testing condition (STC):1000W/㎡,AM1.5,25℃.

 

 

 

Materials of solar panel

1).Solar Cell------Mono-crystalline solar cell 156*156mm

2).Front Glass-------3.2mm, high transmission, low iron, tempered glass

3).EVA-------excellent anti-aging EVA

4).TPT-------TPT hot seal made of flame resistance

5).Frame------anodized aluminum profile

6).Junction Box-------IP65 rated, high quality, with diode protection

Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail Resistance.

 

 

 

 

                     

             Polycrystalline/Monocrystalline Solar Panel Specification

 

Model No. Maximum power      ( W ) Dimension      L*W*H               ( MM ) Maximum Power Voltage     ( VMP/V) Optimum Operating Current      ( IMP/A) Open Circuit Voltage     ( VOC/V) Short Circuit Current     ( ISC/A)  Weight    ( KG)
LS-3W-P  3 240*160*17 9 0.33 10.8 0.37 0.5
LS-5W-P 5 290*200*17 18 0.28 21.6 0.31 0.65
LS-10W-P 10 320*290*17 18 0.56 21.6 0.62 1
LS-20W-P 20 485*360*25 18 1.11 21.6 1.23 2
LS-30W-P 30 650*360*25 18 1.67 21.6 1.85 2.5
LS-40W-P 40 420*670*25 18 2.22 21.6 2.47 3.2
LS-50W-P 50 700*540*30 18 2.78 21.6 3.09 4
LS-60W-P 60 820*540*30 18 3.33 21.6 3.70 4.5
LS-80W-P 80 1000*540*30 18 4.44 21.6 4.94 5.8
LS-100W-P 100 1200*540*30 18 5.56 21.6 6.17 7.5
LS-120W-P 120 1330*540*30 18 6.67 21.6 7.41 8.2
LS-150W-P 150 1470*670*35 18 8.33 21.6 9.26 12
LS-200W-P 200 1330*990*35 36 5.56 43.2 6.17 15
LS-250W-P 250 1640*990*40 30 8.33 36 9.26 16.4
LS-270W-P 270 1640*990*40 30 9.00 36 10.00 16.4
LS-300W-P 300 1950*990*45 36 8.33 43.2 9.26 21
LS-320W-P 320 1950*990*45 36 8.89 43.2 9.88 21
LS-340W-P 340 1950*990*45 36 9.44 43.2 10.49 21

 

Recommended applications:
1. Any large or small connected or off-grid solar power station.
2. Roof systems for commercial and industrial buildings
3. Biochemical system.
4. Any commercial or industrial ground installation system
5. Solar TV sets, solar power generation, solar water heaters, solar street lights, road solar street lights, solar vehicles/electric vehicles, satellites, spacecraft, space solar power stations, energy-saving lights, environmental protection.

 

 

FAQ

Is solar power difficult to use?
Although the production of solar panels incorporates a high-tech manufacturing process, it is really very easy to use a photovoltaic system. Solar panels have no moving parts to wear out, they can be used alone or in combination with other energy sources, and they are silent, reliable and long lasting.

What can you power with Photovoltaics?
A properly designed photovoltaic system can supply electricity for many applications, from small remote lighting needs to megawatts of power for large utility companies. An advantage of photovoltaic power is that it can do anything a traditional power generator can do, only without consuming pollution-causing fuel, or requiring noisy motors.

What is a PV system?
A PV system consists of all the equipment and materials needed to generate solar energy, including solar panels (often called modules), a support structure, wiring, an inverter, a meter and other equipment as required by a specific application. Longsun Solar’ s PV system for commercial buildings, and ET Solar system for residential uses are examples of complete PV systems.

What is a solar module?
Solar modules are series of solar cells, wired together and enclosed protect them from the environment. They are often referred to as in self-contained glass units to solar panels as well.

How do solar cells work?
Solar cells are solid-state devices in which photons (or packets of light) collide with atoms. This process transforms the resulting into electrons. These electrons flow into wires connected to the cell, thus providing electric current to appliances, lighting systems or other electrical loads; and all of the power comes directly from the sun.

What is Photovoltaic Power?
Photovoltaic (PV) power is a term used to describe the process of converting sunlight into electricity with solar cells. These cells are specially constructed from semiconductor materials, and are treated to generate a flow of electricity when sunlight shines on them.

 

About us:

Longsun Solar( old Kelan Solar), established in 2008, is a professional green power producer and exporter of solar panel and solar module in Ningbo, China.

Our main products are 2 -350 watt mono crystalline and poly crystalline silicon solar panels in standard or special sizes and shapes. We also design solar street light system and solar power systems for homes and industrial use.

Our factory is located in Daxie development zone, with convenient transportation access. It closes to port of Ningbo.

 

Besides, we have received ISO9001 and CE certificates. High quality raw materials, strict control system, advanced technology and testing equipment ensure each piece of solar panel from LONGSUN SOLAR with extremely supper efficiency and long usage time of 25 years. Until now, our solar panels and systems were exported to the overseas market, like Southeast Asia countries, Middle east countries, South America countries and Africa.

 

Choose us means you get a reliable partner with mutual development and mutual benefits.

 

 

Why Choose Us?

  • Golden supplier approved by MIC.
  • Supply suitable price and high quality product.
  • Offer free samples before order confirmed.
  • Commitment to delivery on time.
  • Offer a perfect pre-sale and after sale service.
  • Providing fast and economical transportation solutions.
  • We guarantee that the product is 100% compensated.
  • Providing product certificate,instructions and installation method.
  • Long-term cooperative attitude and the concept of development together.
  • A professional R&D team with 9 years history and Perfect quality management system.

 

We have a wild range of successful project all over the world.

We have advanced ,mature and stable supply production line, support your request on solar market.

 

 

 

 

Packing:

2pcs per box, with pallets or without pallets.

 

Quality and Safety

1. Rigorous quality control meets the highest international standards.

2. High-transmissivity low-iron tempered glass, strong aluminium frame.

3. Using UV-resistant silicon.

4. IS09001/14001/CE/TUV/UL

 

 

 

 

 

 

 

Payment Term

 

 

 

T/T

EXW

 

30% T/T in advance, paid the balance before shipment

FOB
CFR(C&F)

 

30% T/T in advance, paid the balance against copy of B/L

CIF
L/C L/C amount above 50,000 usd, we can accept L/C at sight
West Union

 

Amount lower than 5000usd

West Union
Delivery Time 7-15DAYS AFTER RECEIVING YOUR PAYMENT ( BASED ON YOUR ORDER QUANTITY)

Contact Details
NINGBO LONGSUN SOLAR ELECTRIC CO.,LTD( old KELAN SOLAR)

Contact Person: Angela Fan

Send your inquiry directly to us (0 / 3000)