the SP-ESS-A2 Stackable Power System is a high-efficiency, scalable battery storage system designed for home energy storage. It features lithium iron phosphate battery cells, which are safe and provide a long cycle life. the stackable design allows for effortless installation and flexible sizing, with up to 3 battery modules connectable in parallel for a total capacity of 15 kWh.
the system is integrated with an inverter to avoid compatibility problems and has the capability for high-powered emergency backup and off-grid function.

Features:
Integrated with an inverter & battery, greatly reducing investment and maintenance costs.
the plug connection streamlines the installation process, no need for additional wiring, simple and efficient.
the modular design allows for flexible expansion of capacity.
Stackable design, cable-free connection, effortless operation.
Optional grid voltage range: 170Vac~280Vac and 90Vac~280Vac.
Utilizing a 6000-cycle Lithium-ion (LFP) battery offers a prolonged lifespan.

Easily Install Your Residential Energy Storage System
1. Install whatever you choose. Indoors or outdoors, the advanced structure ensures secure installation on any surface, even on uneven ground.
2. the modular system of batteries allows for easy transport and installation. the boltless structure and plug-in connector also reduce setup time and costs.

how Does All in One Stackable Energy Storage System Work?
with the inverter stably and safely receives and converts electricity from sources like photovoltaic panels or utility grid, the inverter converts the DC power into stable AC power to supply the household load and stores the excess power in the lower energy storage battery, it effortlessly enables you to embark on an off-grid lifestyle.

Application:
the Stackable Power System can be used for on Grid + Backup or off Grid applications, providing power for everyapplication. It is tailored to fit each application, with flexiblesizing and the ability to extend anytime.