High-quality housing, adaptable to all kinds of bad weather, to protect the normal operation of the interior.
Precise wiring and reasonable layout, easy to install and maintain.
Real-time monitoring of system status, safeguarding the system and personnel.
Optimized filtering and voltage stabilization so that the output power meets the strict standards of the power grid.
Real-time remote monitoring of the operating status of the equipment, with timely alarms for abnormalities.
Tailor-made the most suitable configuration of grid-connected cabinets according to the actual needs of customers.
AC low-voltage photovoltaic grid-connected cabinet is the key equipment in distributed energy projects, playing an indispensable and important role. AC low-voltage PV grid-connected cabinet is an important hub connecting PV power generation system, energy storage power generation system and power grid. It is like a wise energy scheduler, carefully coordinating the output of PV and energy storage power and the acceptance of the grid.
In terms of design and manufacturing process, our AC low-voltage grid-connected cabinet adopts advanced technology and high-quality materials. Its cabinet structure is sturdy and durable, which can effectively resist the influence of various harsh environmental conditions and ensure the safe and stable operation of the internal electrical components. Meanwhile, the precise wiring and reasonable layout make the installation and maintenance of the equipment easy and convenient.
In terms of functionality, it has excellent performance. The anti-islanding protection function is one of its highlights, capable of monitoring the system status in real time and taking prompt measures to safeguard the system and personnel when abnormalities in the power grid or islanding are detected. The power quality optimization function can effectively filter and stabilize the PV and energy storage power, so that the output power meets the strict standards of the grid, reduces the impact on the grid, and improves the stability and reliability of the grid.
Moreover, our grid-connected cabinet is equipped with an intelligent monitoring system. Through advanced sensors and communication technology, the operating status of the equipment can be remotely monitored in real time, allowing users to grasp the power generation of the new energy system and the working parameters of the grid-connected cabinet at any time and anywhere. In case of any abnormality, it can send out alarms and provide detailed fault information in time, which facilitates quick maintenance and problem solving.
For new energy projects of different sizes, our AC low-voltage grid-connected cabinets can provide customized solutions. Whether it is a small distributed PV or energy storage plant, or a large centralized PV or energy storage project, we can tailor-make the most suitable grid-connecting cabinet configuration according to the customer's actual needs, to ensure that the best energy conversion efficiency and economic benefits are achieved.
Category | Specification |
---|---|
Electrical Parameters | Rated Operating Voltage: AC 400V |
Structural Features | Protection Level: Up to IP54 |
Color: Customizable Based on Requirements | |
Environmental Conditions | Operating Temperature: -20℃ to 50℃ |
Storage Temperature: -25℃ to 65℃ | |
Relative Humidity: ≤95%, No Condensation | |
Altitude: ≤2000m | |
Main Functions | Protection: Overcurrent, Short Circuit, Surge, Overvoltage, Undervoltage, Leakage Protection |
Metering: Sealed metering compartment for PV power measurement | |
Communication: RS485 interface, Modbus-RTU protocol | |
Optional Features: Live voltage closing, undervoltage tripping for remote monitoring |
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