Solar AC Distribution Box (ACDB)

The Solar AC Distribution Box (ACDB) Metal Enclosure manufactured by JP Power Switchgear and Control is a vital component installed between the solar inverter's AC output and the utility grid/load. Its primary function is to aggregate, protect, and distribute the AC power generated by the solar photovoltaic (PV) system, ensuring system protection and reliable integration.

Key Features

• AC Circuit Breaker (MCCB/MCB): Houses a main circuit breaker for system isolation and protection against overload and short circuits.

• Surge Protection Device (SPD): Features highly reliable AC surge arresters (Type 2 or higher).

• Monitoring/Metering (Optional): Can include energy meters and indication lamps.

• IP-Rated Enclosure: Robust, weather-proof, and UV-resistant metal or polycarbonate enclosure.

• Busbar System: Utilizes a well-insulated copper busbar system for efficient current transfer.

Applications

The Solar ACDB is essential for every grid-tied and hybrid solar power installation:

• Grid-Tied Rooftop Systems: Provides the crucial interface and protection where the solar AC output connects to the building's main panel.

• Solar Farms/Ground Mount: Used to aggregate the AC output from multiple inverters before sending power to the substation transformer.

• Commercial & Industrial Solar: Key to the safe integration of large solar installations with existing factory electrical networks.

• Residential Systems: Ensures the single-phase or three-phase solar AC feed is safely and compliantly protected.

Why Choose JP Power Solar ACDB?

• Reliable Surge Protection: We use high-quality, certified SPDs and protection devices, which are critical for protecting your valuable inverters from grid disturbances and environmental factors.

• Compliance and Safety: Our ACDBs are designed to meet stringent national and local electrical safety standards and regulations for solar connectivity, ensuring a safe and compliant installation.

• High Component Quality: We use robust MCCBs and durable enclosures that are UV and weather-resistant, guaranteeing a long operational lifespan with minimal maintenance.

• Expert Integration: As manufacturers of both LT control panels and HT switchgear, we ensure the ACDB is perfectly sized and configured for optimal electrical coordination with your entire plant or facility setup.