Three-phase solar inverter No name ASW_80K-LT, 80 kW, 8 MPPT, DC switch, WLAN & RS485, surge protectors

No name ASW_80K-LT is a three-phase solar inverter with 80 kW rated output and eight independent MPPT inputs, designed for commercial and industrial photovoltaic systems. The unit converts DC power from multiple PV string arrays into three-phase AC suitable for on-site consumption or export to the grid. Built-in features include a DC isolation switch, integrated surge protection devices and network communication via WLAN and RS485 for remote monitoring and grid integration.

Advantages

The inverter provides high aggregate power capacity with multiple MPPT channels to maximize energy harvest from arrays with different orientations or shading conditions. Integrated DC switch and surge protection simplify system design and improve safety. Network interfaces support remote data access and control, enabling monitoring and firmware updates without additional gateways. The device is intended for stable, continuous operation in commercial PV installations where compact footprint and consolidated features reduce balance-of-system complexity.

Suitable for

• Commercial rooftop and carport solar systems
• Small to medium industrial PV plants
• Systems requiring multiple MPPT channels for mixed-orientation arrays
• Installations needing integrated surge protection and DC isolation

Key specifications

• Rated AC output power: 80 kW three-phase
• Maximum power point tracking inputs: 8 independent MPPT channels
• Communication interfaces: WLAN and RS485 for monitoring and data exchange
• Integrated DC switch for PV string isolation
• Built-in surge protection devices for DC and AC sides
• Designed for grid-tied operation in commercial/industrial environments

How to use

Mount the inverter according to local electrical codes and the manufacturer’s installation manual, ensuring adequate ventilation and access for service. Connect PV arrays to the MPPT inputs observing correct polarity and string voltage limits. Use the integrated DC switch to isolate the PV side before performing maintenance. Connect the AC output to the site distribution or grid connection following utility requirements. Configure WLAN or RS485 communication to integrate the inverter into the monitoring system and verify firmware and operational settings prior to energizing the system.

Recommendations

Perform site-specific string design to keep PV string voltage and current within the inverter’s allowed ranges. Use the multiple MPPT inputs to group strings by orientation or shading characteristics. Schedule regular inspections of electrical connections and surge protection components, and maintain updated firmware for reliable monitoring and grid compliance.