Solar System
Your Professional Solar System Supplier！
SUNNEW is a manufacturer of energy storage battery packs with 15 years of professional experience in lithium battery manufacturing, specializing in the research and development and sales of energy storage battery packs.
Large Production Scale
The company has a 10,000 square meter factory. 7 production lines, including 3 energy storage battery production lines, 3 power battery production lines, 1 digital battery production line, and more than 30 sets of professional testing equipment.
Advanced Production Equipment
Cell sorting equipment, laser spot welding equipment, automatic welding equipment, automatic film sticking equipment, automatic gluing equipment, tensile testing equipment, gravity testing equipment, high and low temperature testing equipment, etc.
Sold Overseas
Our products are exported to South Africa, France, Poland and other regions.
Quick Response
We promise to respond to your inquiries within 24 hours to ensure that you receive the information and support you need in a timely manner.
Features of Solar System
Renewable Energy
Solar energy is a clean, renewable energy source that is inexhaustible and can help reduce greenhouse gas emissions.
Low Operating Costs
Once installed, solar energy systems have relatively low maintenance and operating costs. Sunlight is free, so energy costs can be saved in the long run.
Environmentally Friendly
Solar energy systems do not produce pollutants during operation, which helps protect the environment and promotes sustainable development.
Energy Independence
The use of solar energy can reduce dependence on traditional fossil fuels and improve energy autonomy, especially in remote areas.
Wide Applicability
Solar energy systems can be scaled according to demand and can be used for both small-scale household power generation and large-scale solar power plants.
Technological Advances
With the development of technology, the efficiency of solar panels has continued to increase, while the cost has also decreased year by year, making solar energy systems more popular.
Grid Interactivity
Many solar energy systems can be connected to the grid, and users can feed excess electricity back to the grid to achieve two-way power supply.
Energy Storage
Combined with battery energy storage systems, users can use stored solar energy more flexibly when there is insufficient sunlight or peak electricity demand.
Installation flexibility
Solar energy systems can be installed in a variety of locations, such as rooftops, ground, and even on mobile devices, making them highly adaptable.
Photovoltaic Modules
The photovoltaic module is the core part of the solar cell, usually composed of multiple solar cells connected in series or in series. Common types of photovoltaic modules include monocrystalline silicon, polycrystalline silicon and thin-film photovoltaic modules.
Inverter
The inverter converts the direct current generated by the solar cell into alternating current for home use or connection to the power grid. Inverters are of types such as centralized inverters, string inverters and micro inverters.
Mounting System
The mounting system is used to fix and support the photovoltaic module. Depending on the installation location, the mounting system can be fixed, adjustable or tracking.
Battery Energy Storage System
For users who want to store solar energy for emergency use, battery energy storage systems (such as lithium batteries) can be used in conjunction with solar cells to provide power when the sun is insufficient.
Monitoring System
The monitoring system is used to monitor the operating status and power generation efficiency of the solar cell system in real time, helping users to detect problems and perform maintenance in a timely manner.
Cables and Connectors
Cables and connectors are used to connect solar cells to inverters, energy storage systems and power grids. These components need to have good weather resistance and conductivity to ensure the safe and stable operation of the system.
Home energy systems
Solar power generation systems can be installed on residential roofs to provide daily household electricity and reduce electricity bills. Combined with energy storage systems (such as lithium batteries), excess electricity can be stored for use at night or in rainy weather.
Commercial and industrial applications
Commercial buildings can use solar panels for power supply, reduce operating costs, and enhance the green image of the company. Factories and warehouses can also install solar cells to reduce production costs by self-generating electricity.
Public facilities
Public facilities such as solar street lights, signal lights and monitoring equipment use solar energy for power supply to reduce dependence on traditional power grids. In remote areas, solar-powered public facilities such as water pumps and communication base stations are becoming increasingly popular.
Transportation
Solar electric vehicle charging stations provide clean energy for electric vehicles. Public transportation such as solar electric buses and trains are gradually developing.
Renewable energy microgrids
In remote areas or uninhabited islands, solar cells are combined with other renewable energy sources (such as wind energy and hydropower) to form an independent microgrid system to provide local electricity needs.
Installation of Solar System
Preparation
●Determine the installation location: Choose a suitable installation location for solar cells, usually a place with direct sunlight and no obstructions.
●Inspect equipment: Check whether the solar panels, inverters, brackets, cables and other accessories are intact.
Bracket installation
Choose a suitable bracket according to the size and number of solar panels, and fix the bracket according to the manufacturer's instructions. Make sure that the tilt angle of the bracket can receive sunlight to the greatest extent, usually between 30° and 45°.
Solar panel installation
Fix the solar panel on the bracket to ensure that each panel is firmly and reliably fixed.
Pay attention to the spacing between the panels to avoid blocking each other.
Electrical connection
Connect the panels in sequence, usually in series or parallel, and ensure that the voltage and current meet the set values.
Connect the inverter
Connect the DC output of the panel to the input of the inverter, and then connect the output of the inverter to the home grid or battery storage system.
Install protection equipment
Install protection equipment such as circuit breakers and fuses to prevent overload and short circuit. Consider installing overvoltage protection devices to ensure system safety.
System test
After installation, perform system test to ensure that all components are working properly and check whether the voltage and current meet the preset parameters. Ensure that the inverter is working properly and can convert DC power into AC power and input it into the grid.
Maintenance and inspection
Regularly check the solar panels and connecting wires and clean the surface to ensure the best power generation efficiency.Regularly check the inverter and other accessories according to the usage to ensure their normal operation.
Precautions for Solar System
Choose the right battery type
Choose the right battery type, such as lead-acid battery, lithium battery, etc., according to the system requirements, and fully understand their characteristics and applicable scenarios.
Regular maintenance
Regularly check the status of the battery, including the electrolyte level (for lead-acid batteries), the cleanliness of the terminals, etc., to ensure that everything is normal.
Avoid deep discharge
Try to avoid deep discharge of the battery, as this will significantly shorten the battery life. When the battery power is below a certain level, please charge it in time.
Suitable operating temperature
Ensure that the battery operates within the appropriate temperature range. Too high or too low temperature will affect the battery performance and life.
Regular inspection
Perform capacity tests and health checks regularly to ensure that the battery is still in good condition, and replace batteries with degraded performance in time.
Avoid short circuits
Ensure that the battery connection is safe and avoid short circuits to prevent fire or battery damage.
Certificate
Frequently Asked Questions
We're professional solar system manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to buy or wholesale high-grade solar system in stock here from our factory. Good service and low price are available.
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