Three-phase AC panel without RCD - 25A
Three-phase AC panel without RCD - 25A
*VAT excluded.
**SHIPPING EXCLUDED
Three-phase 10-12 kW photovoltaic AC panel without interface protection for single inverter
The 25A 400Vac three-phase photovoltaic AC panel is an electrical panel designed for the management and protection of the alternating current (AC) side in photovoltaic systems with a single three-phase inverter of 10 kW or 12 kW connected to the low-voltage electrical grid.
The electrical panel allows the safe connection of the photovoltaic inverter to the distribution network and includes electrical protection systems and isolation devices necessary for the management of the photovoltaic system.
This configuration is used in small and medium-sized photovoltaic systems where the interface protection is not integrated into the panel but is already provided in the inverter or in an external protection system compliant with the grid connection regulations.
Function of the AC panel in photovoltaic systems
The photovoltaic AC electrical panel represents the connection point between the inverter and the electrical grid. Its function is to protect the electrical lines and allow the correct isolation of the system in case of anomalies or maintenance work.
Inside the panel are magnetic-thermal and residual current devices that protect the system against overcurrents, short circuits, and ground faults.
The SPD overvoltage protection system installed in the panel contributes to safeguarding the inverter and electrical components from overvoltages generated by atmospheric phenomena or maneuvers on the electrical grid.
The panel therefore guarantees operational safety and continuity of operation of the photovoltaic system during energy production.
Main features of the photovoltaic AC panel
- Three-phase 25A 400Vac AC panel for 10 kW or 12 kW photovoltaic inverter
- Configuration for single three-phase inverter
- Installation in photovoltaic systems connected to the low-voltage grid
- Magnetic-thermal protection of electrical lines
- Type A residual current protection
- Type 2 SPD surge arrester for protection against atmospheric overvoltages
- Fuse holder with line protection fuses
- Internal wiring and terminals for input and output connection
- Ground bar for the connection of protection conductors
- Cable glands and installation accessories
Applications of the three-phase photovoltaic AC panel
- Residential photovoltaic systems with three-phase inverter
- Small-scale commercial photovoltaic systems
- Photovoltaic systems with 10 kW or 12 kW inverter
- Photovoltaic installations on homes and small production buildings
- Photovoltaic systems connected to the low-voltage distribution network
- Renewable energy electricity production systems
Components included in the AC electrical panel
- ABS wall-mounted enclosure with IP65 protection rating
- 12+12 module modular enclosure for component installation
- 2 4-pole 25A C curve magnetic-thermal switches
- 1 4-pole 300mA Type A residual current block
- 1 Type 2 SPD surge arrester 3P+N 40kA 420Vac
- Fuse holder with 3 32A gG fuses size 10.3 × 38
- Input and output connection terminals
- Ground bar for protection conductor connection
- Cable glands for cable passage
- Internal wiring and component labeling system
Technical specifications of the photovoltaic AC panel
| Panel type | Three-phase photovoltaic AC electrical panel |
|---|---|
| Rated current | 25A |
| Rated voltage | 400 Vac |
| Inverter configuration | 1 three-phase 10-12 kW inverter |
| Residual current protection | 4 pole 300 mA Type A |
| Overvoltage protection | Type 2 SPD 40kA 3P+N |
| Protection rating | IP65 |
| Installation | Wall mounting |
Installation of the AC electrical panel for photovoltaic systems
The AC electrical panel is designed for wall mounting on residential and small-scale commercial photovoltaic systems.
The ABS enclosure with IP65 protection rating ensures good protection of the electrical components against dust, moisture, and atmospheric agents, allowing installation even in protected outdoor environments.
The panel is supplied complete with mounting accessories and cable glands for the passage of input and output cables.
Inside the package are the electrical diagram and technical documentation to facilitate the connection and correct installation of the panel in the photovoltaic system.
Frequently asked questions about the photovoltaic AC panel
Does this panel include the SPI interface protection?
No. This AC panel is designed without interface protection. The protection can be integrated into the inverter or installed via an external device compliant with the electrical grid connection regulations.
For which inverters is the panel designed?
The panel is designed for photovoltaic systems with a three-phase inverter of 10 kW or 12 kW connected to the low-voltage distribution network.
Is the panel suitable for outdoor installation?
Yes. The ABS enclosure with IP65 protection allows installation even in outdoor environments provided that the system is installed according to the electrical designer's instructions.
Related search terms
three-phase 10 kW photovoltaic AC panel, 12 kW three-phase inverter electrical panel, 25A photovoltaic inverter AC panel, three-phase photovoltaic panel without SPI, photovoltaic electrical panel with Type 2 SPD, three-phase photovoltaic inverter protection panel
Couldn't load pickup availability
Important notes: Shipping and order handling costs are not included and will be communicated later during the quoting phase. These costs are due regardless of the chosen delivery method, including pickup at the premises.
Product prices may vary depending on availability and supplier terms at the time of the quote request. Images are for illustrative purposes only and may not accurately reflect the actual product; descriptions may contain errors. We recommend always checking the manufacturer's technical data sheet.
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