Renewable Energy Photovoltaic 400kw Solar Panel Polycrystalline for Home and Commercial Use

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Product Description

Overview

Model NO. 001
Origin China

Product Description

Photovoltaic Solar Panel

Product View

Our solar photovoltaic panels use the latest monocrystalline silicon and polycrystalline silicon technology to provide high energy conversion efficiency. They are suitable for a variety of scenarios such as homes, businesses, and industries, helping users reduce energy costs, reduce carbon emissions, and achieve green and sustainable development.

Manufacturing Excellence

We are a leading manufacturer specializing in the production of high-efficiency solar photovoltaic (PV) panels. With extensive industry experience, we are committed to providing sustainable energy solutions for residential, commercial, and industrial applications.

Our facility covers an area of 1000 square meters, equipped with advanced automated production lines, precision testing equipment, and a dedicated R&D center. We maintain strict quality control standards throughout the production process to ensure our solar panels meet international certifications such as TÜV, CE, IEC, ISO 9001, and UL.

Solar Panel Factory
Production Line
Quality Testing
Solar Panel Storage

Product Parameters

Parameter Description
Panel Type Monocrystalline / Polycrystalline
Maximum Power (Pmax) 330W - 370W
Voltage at Max Power (Vmp) 30V - 33V
Open Circuit Voltage (Voc) 37V - 40V
Current at Max Power (Imp) 9A - 9.5A
Dimensions 1650mm x 1000mm x 35mm
Weight 18kg
Module Efficiency Over 21%
Warranty Period 25 years performance guarantee

Core Advantages

High Conversion Efficiency

Using advanced photovoltaic technology, the conversion efficiency is as high as over 21%, which is more energy-saving than traditional photovoltaic panels.

Durable and Reliable

Passing strict quality inspection and weather resistance tests, it has a long service life, resistant to wind, sand, and corrosion in complex environments.

Eco-Friendly

Use solar energy to replace traditional energy sources, significantly reducing greenhouse gas emissions and supporting environmental protection.

Applications

  • Residential Systems: Ideal for homeowners seeking energy independence and lowering electricity costs.
  • Commercial Systems: Perfect for offices and retail spaces to reduce operational expenses and improve sustainability.
  • Industrial Systems: Provides reliable power generation for factories, warehouses, and large-scale operations.
  • Off-Grid Systems: Perfect for remote areas with limited electricity access, offering reliable power solutions.

FAQ

1. How much energy can a solar panel generate?

The output depends on size and sunlight exposure. On average, a typical residential panel produces 250W to 400W. A full system can often cover a household's entire electricity needs.

2. How long do solar panels last?

Solar panels typically last 25 to 30 years or more. Most modules lose only about 0.5% to 1% efficiency annually, maintaining high performance for decades.

3. Do solar panels work in cloudy or rainy weather?

Yes, they generate electricity in such conditions, though at a reduced output. They function under diffused light, ensuring power generation even on overcast days.

4. How much space do I need for installation?

A 5kW system usually requires 20-30 square meters of roof space. Higher efficiency panels require less space to generate the same amount of power.

5. What kind of guarantee do these panels have?

Our solar panels come with a 25-year performance guarantee, ensuring that the panels remain productive throughout their expected lifespan.

6. Can I install solar panels myself?

While possible, hiring a professional is recommended for safety, proper wiring, and ensuring the system meets local regulations and permits.

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