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High-Efficiency On-grid Solar Energy System 5-5000Kw - China Suppliers & Factory Solutions
Working Principle
1. Energy Conversion: Light excitation generates DC power from the movement of electrons within the PV module.
2. Inverter and grid connection: The inverter converts the DC power to AC power, synchronizes it with the grid and inputs it into the distribution network.
3. Electricity management: Self-generation and self-consumption: Prioritizing the supply of local loads; Surplus power on-grid: excess power is fed into the grid; When the power is insufficient, it will automatically supplement the power supply from the grid.
Application
Remote mountainous areas, powerless areas, islands, communication base stations, street lights, etc.
Advantage
1. Economy: Save battery cost (reduce construction cost by 35%-45%), increase revenue by selling surplus electricity.
2. Environmental protection: Zero carbon emission, clean and pollution-free.
3. Efficient and stable: Distributed power generation reduces transmission losses, and the grid-connected inverter dynamically adjusts voltage/frequency (deviation ±0.5Hz) to ensure grid compatibility.
4. Policy support: National mandatory grid full acquisition of PV power, providing free grid connection services. Remote mountainous areas, powerless areas, islands, communication base stations, street lights, etc.
Technical specification
| 10kW On-grid solar system | |
| Solar Panel Quantities | 18PCS |
| Inverter | 1 Set |
| PARTS & TOOLS | 1 UNIT |
| PV CABLE | 200m |
| PACKAGE PROTECTION & CHARGE | 1 UNIT |
The above system is for reference only, our company can change the system programme suitable for you according to your needs. Please contact us if you have any needs.
System Solution
In addition to grid-tied solar systems, we can also customize off-grid, hybrid solar systems.
Off-Grid System
Grid-Tied System
Hybrid System
Frequently Asked Questions
1. How does an on-grid solar system work?
An on-grid solar system converts sunlight into DC electricity via solar panels. This DC electricity is then converted to AC electricity by an inverter, which is synchronized with the utility grid to power local loads. Any surplus energy generated is fed directly back into the grid.
2. What happens to my electricity supply when solar power is insufficient?
When solar power generation is insufficient (such as during cloudy days or at night), the system will automatically and seamlessly supplement the required power supply from the utility grid, ensuring uninterrupted electricity service.
3. Can I sell surplus electricity generated by my solar system?
Yes. On-grid solar systems support surplus power grid-connection. Excess electricity generated by your system that is not consumed locally is automatically fed back into the utility grid, which can generate revenue depending on local policies and supports.
4. What is the difference between On-Grid, Off-Grid, and Hybrid solar systems?
On-Grid systems connect to the public grid without batteries. Off-Grid systems operate independently using batteries to store power for remote areas. Hybrid systems combine both, connecting to the grid while also utilizing battery storage for backup power during outages.
5. Can the system configuration be customized for my specific needs?
Absolutely. The standard configurations (like the 10kW system) serve as a baseline reference. We can customize solar panel quantities, inverter capacity, and system designs to perfectly match your specific energy consumption and installation requirements.
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