Product Description

The ASP48120SH3 is an “all-in-one” solar storage inverter that manages power from solar panels, batteries, and the utility grid (or generator) simultaneously. Unlike the HESP series which is primarily outdoor-rated (IP65), the ASP series is often optimized for high-efficiency indoor or protected-enclosure applications (typically IP20). It features a true three-phase pure sine wave output, making it capable of running heavy inductive loads such as industrial motors, large air conditioning systems, and commercial machinery without the risk of phase imbalance.

Key Benefits

• Balanced Phase Distribution: Ensures that the electrical load is spread evenly across all three phases, preventing equipment overheating and maximizing motor lifespan.

• Massive PV Capacity: With an 18kW solar input limit, you can oversize your solar array to ensure the battery bank is fully charged even on cloudy days.

• Peak-Valley Tariffs: Includes a Time-slot function that allows you to program the unit to discharge the battery during expensive “Peak” hours and recharge during “Off-Peak” utility windows.

• Lithium Battery “Wake-up”: Features a dual-activation function that can jump-start 48V Lithium batteries that have shut down due to low voltage protection.

• Compact & Lightweight: Despite its 12kW capacity, the ASP series is engineered to be more compact than previous generations, making wall-mounting easier in limited utility spaces.