Your Professional Grid PV Inverter Supplier!
Shandong Shunde Zhihui New Energy Co., Ltd., established in 2016, specializes in the research, development, and construction of grid-connected distributed power stations and off-grid power supply systems, as well as the production and sales of solar photovoltaic products. These products are widely used in high-end residential buildings, factories, mines, industrial parks, and other scenarios, providing efficient and convenient energy solutions to customers across various industries.
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![Single Phase PV Grid Connected Inverter]()
Single Phase PV Grid Connected InverterFocuses solely on grid connection without built-in batteries, offering lower costs. . Features high-efficiency MPPT tracking to maximize solar energy capture even in low light or cloudy conditions. . -
![Three Phase Commercial Grid Pv Inverters]()
Three Phase Commercial Grid Pv InvertersHigher efficiency and energy production: Three-phase inverters boast higher power output and conversion efficiency, boosting solar energy yields, especially in large commercial/industrial setups. . -
![Household Grid Solar Inverter]()
Household Grid Solar Inverter1. Efficient energy conversion. 2. Save on electricity bills. 3. Intelligent monitoring and remote management. 4. Modular design for easy installation and maintenance. 5. Safe and reliable. 6.
Why Choose Us
Patent Certification
We hold numerous domestic and international patents, covering core areas such as photovoltaic systems, energy storage solutions, and intelligent control. We have also received numerous international certifications, including TUV, IEC, UL, and CQC, ensuring our products meet global quality and safety standards.
One-Stop Service
To meet the needs of end customers, we provide a comprehensive, integrated service process encompassing pre-production consultation, solution design, on-site installation, system commissioning, and ongoing operational support. This ensures efficient and stable project execution, improving overall delivery quality and customer satisfaction.
Professional Team
We have assembled a R&D team of over 30 professional engineers dedicated to the innovation and application of solar cell technology, with a solid technical foundation and continuous R&D capabilities.
Production Capacity
We operate a fully automated production line with a monthly production capacity of 10,000 units. Each module undergoes rigorous quality testing before shipment, including EL (electroluminescence) testing and mechanical load testing, to fully guarantee product reliability and long-term performance.
Specification
|
MPPT Voltage range (V) |
40~560 |
|
Starting voltage (V) |
50 |
|
Rated input voltage (V) |
360 |
|
Rated output power (W) |
5000 |
|
Maximum output active power (W) |
5500 |
|
Size |
350x410x143 |
|
Weight |
12.8kg |
Advantages of Grid PV Inverter
Lower Initial Investment
One of the most appealing benefits of grid-tied systems is their affordability. Because they don't require battery storage, the upfront cost is significantly lower than an off grid solar inverter setup. Fewer components mean less complexity and a shorter installation timeline.
Net Metering and Utility Credits
With net metering, homeowners can send excess electricity back to the grid and receive credits against future usage. This effectively turns your meter backward and can dramatically reduce or even eliminate your electric bills over time. Your solar inverter plays a key role in this process by managing energy flow to and from the grid.
Efficient Use of Solar Power
A grid-tied system ensures none of your solar energy goes to waste. When your panels overproduce, that surplus is sent to the grid; when they underproduce, the grid fills the gap. The solar inverter handles all this in real-time, with zero manual intervention.
Low Maintenance Requirements
Without batteries to maintain or replace, grid-tied systems generally require less upkeep. A quality solar inverter with built-in diagnostics can alert you to any issues early on, ensuring longevity.
Space Saving
Since there's no need for a large battery bank (as is required with an off grid solar inverter setup), grid-tied systems occupy less space — a critical factor for homeowners with limited indoor storage or mechanical room space.
DC Input: Receives the direct current generated by solar panels.
Inversion Circuit: Converts DC to AC, typically using power switches for current switching.
Maximum Power Point Tracking (MPPT) Controller: Monitors the output of the solar panels and automatically adjusts the inverter's operating state to ensure the system is always running at the maximum power point.
AC Output: Outputs the converted AC electricity to the grid or for household use.
Filter: Eliminates high-frequency noise generated during the inversion process, ensuring the quality and stability of the output current.
Control Circuit: Monitors and controls the inverter, ensuring it operates within safe limits and providing protective mechanisms.
Cooling System: Utilizes fans or heat sinks to maintain the inverter at normal operating temperatures, preventing overheating.
Communication Interface: Facilitates data transmission with external devices (such as monitoring systems and smart meters), providing real-time monitoring functionality.
Protection Devices: Includes overload protection, short circuit protection, and surge protection to ensure the safety of the inverter and the grid.
The Basic Principle Of Grid PV Inverter
A grid PV inverter's job is simple yet critical: turn the direct current (DC) electricity generated by solar panels into alternating current (AC)—the type of power your home or business uses. Here's a step-by-step look at its real-life operation:
Solar Panels Capture Sunlight:
During daylight hours, your solar panels absorb sunlight and convert it into DC electricity.
01
Inverter Converts Power:
The grid-tied inverter takes this DC power and converts it to AC. Modern models do this efficiently, minimizing energy loss—critical for maximizing savings on electricity bills.
02
Power Powers Your Space First:
The converted AC power is sent directly to your home or business. If your solar system generates more power than you need, the excess flows back to the utility grid.
03
Grid Acts as a “Battery”:
Unlike off-grid systems, you don't need bulky batteries to store extra power. The grid stores it for you, and many utilities offer net metering—crediting your bill for the excess energy you send back.
04
Seamless Grid Backup:
On cloudy days or at night, when solar production drops, your system automatically draws power from the grid. There's no disruption to your daily use—you'll never notice the switch.
05
Grid PV Inverter Ideal use cases
Urban and suburban homes:
In areas with consistent and reliable grid access, on-grid systems can maximize solar usage while keeping costs low.
Commercial buildings:
Businesses can lower operating costs by reducing reliance on grid electricity, especially during peak usage hours.
Regions with net metering policies:
Users can maximize return on investment through credits or incentives for feeding electricity back into the grid.
Contact Customer Service
Submit Order
Obtain a Quote
Confirm Order
Arrange Payment
Track Order
Receive and Inspect Goods
Deliver, Shipping and Serving
Lead Time:
7-15 Days after order confirmation.
Global Shipping:
DDP (Duty Paid) via air/sea to EU, USA, Australia.
Packaging:
Wooden crate with shock-absorbent foam (IP67 during transit).
After-Sales Service
Warranty:
5 Years (Extendable to 10 years).
24/7 Support:
Remote troubleshooting via TeamViewer.
Spare Parts:
Guaranteed 10-year availability.
Our Certificate
FAQ
We're professional grid pv inverter manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to wholesale bulk grid pv inverter for sale here from our factory. For price consultation, contact us.
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