Product Description
The basic parameters of the 400W monocrystalline solar panel are as follows
Type | PERC |
Panel Efficiency | 21.9% |
Back Sheet Color | Black or Sliver |
Front Glass | 3.2mm Tempered Glass |
Panel Size | 1769*1052*30mm |
Solar Cell Size | 166*166mm |
No. of Cells | 120(6×20) |
Weight | 20.5kg |
Warranty | 25 years |
Product Advantages
1. The outermost layer of our 400W solar panel is protected by 3.2mm tempered glass. The surface is smooth with high light transmittance, low reflectivity, high strength and compression resistance, etc., which can ensure the safe and stable use of the solar panel.
2. Our products are produced in a safe and dust-free workshop. High-quality and experienced employees assemble and produce according to the standardized production operation process to ensure the coexistence of efficiency and quality of our products.
3. The outermost layer of the side of the solar panel is an aluminum frame, which provides structural strength for the panel, can withstand strong winds and extreme external forces, and can protect the four corners of the tempered glass. Our aluminum alloy frame has strict quality inspection standards to ensure sufficient strength and standard size.
Electrical Parameters at STC
Maximum Power (Pmax) | 400W |
Maximum Power Voltage (Vmp) | 35.91V |
Maximum Power Current (lmp) | 11.14A |
Open-Circuit Voltage (Voc) | 42.26V |
Short-Circuit Current (lsc) | 11.68A |
Power Tolerance | 0~+5W |
Temperature Coefficients of Pmax | -0.350%°C |
Temperature Coefficients of Voc | -0.272%°C |
Temperature Coefficients of lsc | +0.044%°C |
STC (Standard Testing Conditions) | lrradiance 1000W/㎡, Cell Temperature 25°C, Spectra at AW1.5 |
Electrical Parameters at NOCT
Maximum Power (Pmax) | 304W |
Maximum Power Voltage (Vmp) | 33.68V |
Maximum Power Current (lmp) | 8.98A |
Open-Circuit Voltage (Voc) | 40.13V |
Short-Circuit Current (lsc) | 9.50A |
Maximum System Voltage | 1000V/1500V DC(IEC) |
Operating Temperature | -40°C~+85°C |
Maximum Series Fuse | 25A |
Front Side Maximum Static Loading | 5400pa,1.5 |
Rear Side Maximum Static Loading | 2400pa,1.5 |
NOCT(Nominal Operating Cell Temperature) | lrradiance 800W/㎡, Ambient Temperature 20°C, Winds peed 1m/s ,AW1.5G |
Applications
1.400W Mono Solar Panel can charge your electric car, and you can also install solar charging piles for electric vehicles in the community. You can install solar panels above the garage, which is both beautiful and practical.
2.Solar panels can be installed near fish ponds. While generating electricity, photovoltaic panels can also block sunlight and reduce water temperature, which can effectively promote the development of aquaculture. Chicken, duck and fish aquaculture can coexist with solar energy systems.
3.In the sewage treatment system, the power generation function of solar energy can also be used for sewage treatment. It is conceivable that clean and pollution-free energy can be used to treat sewage, which can make our living environment better.
Packaging and Shipping
There are mature, stable, standardized and reliable packaging and transportation processes, which can effectively guarantee the safe arrival of products to your location.
FAQ
Q:What are your main products?
A:We mainly manufacture solar systems, solar panels, inverters, controllers, batteries and mounting systems and all related solar accessories.
Q:Are you a factory or a trading company?
A:We are a factory with more than ten years of experience in the production of solar energy series products. You are welcome to visit our factory.
Q:Can you print our company logo on the nameplate and packaging?
A:Yes, we can do it according to your design.
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