With 6,000 VA of continuous AC output, up to 9,000 VA of peak backup power and UPS-level switching in 4 milliseconds or less, the LSH-6 helps homeowners maximize solar self-consumption while maintaining dependable backup power. Its 48 V battery architecture, direct PV inputs and generator compatibility provide greater flexibility for new residential solar and storage installations.
Product Documentation:
Key Features
✔ 6,000 VA of continuous on-grid and backup output
✔ Up to 9,000 VA of peak backup output for 10 seconds
✔ Supports up to 12,000 W of connected PV capacity
✔ Supports 2x DC oversizing
✔ Two independent MPPTs for greater solar production flexibility
✔ 48 V low-voltage battery design
✔ Up to 125 A continuous battery charging and discharging
✔ UPS-level backup switching in 4 milliseconds or less
✔ Up to 97.6% maximum efficiency
✔ On-grid and off-grid operation
✔ Compatible with mainstream low-voltage batteries
✔ Generator connection and dry-contact control
✔ Dedicated smart port for generator or PV inverter integration
✔ Zero-export capability
✔ IP65-rated enclosure
✔ Fanless natural cooling with operating noise below 30 dB
✔ Real-time monitoring through the EMA App, EMA Web and EMA Manager
✔ Wi-Fi, Bluetooth, RS485 and CAN communications
✔ Local Modbus and Open API support
✔ 10-year warranty
Solar, Storage and Backup – Intelligently Connected
The LSH-6 combines a solar inverter and battery inverter in one streamlined hybrid solution. Direct PV inputs, low-voltage battery compatibility and flexible grid integration allow solar energy to power the home, charge the battery or support backup loads according to household priorities.
Generator compatibility provides an additional source of backup power, while the integrated smart port offers greater flexibility for connecting a generator or an additional PV inverter.
Smart Energy Management
More Control Over How Home Energy Is Used
Multiple operating modes allow homeowners to manage energy around their individual needs, electricity rates and backup priorities.
AI MODE
Intelligently optimizes battery charging and discharging based on household energy requirements.
SELF-CONSUMPTION
Prioritizes solar energy for household use and stores excess production for use when solar generation is lower.
TIME-BASED CONTROL
Charges and discharges the battery according to electricity rates and preferred operating schedules.
BACKUP POWER
Keeps essential household loads powered during a grid outage with UPS-level switching in 4 milliseconds or less.
APsystems
Powering the globe. Including your corner of it.
APsystems is the #1 global multi-platform MLPE solution provider, offering microinverter, energy storage and rapid shutdown devices for the global solar PV industry. APsystems microinverters are intelligent, innovative, and the best-selling multi-module microinverters in the world.
Founded in Silicon Valley in 2010, APsystems encompasses 6 global business units serving customers in over 160 countries. With millions of units sold producing more than 8 TWh of clean,, renewable energy, APsystems continues to be a leader in the ever-growing solar MLPE segment.




















