Residential All-in-One Solar ESS

GRANKIA AIO-7K16LV-US is a 7kW split-phase solar storage battery system for residential applications. It combines a 7.2kW split-phase inverter, a 16kWh LiFePO4 battery pack, and solar management electronics in one cabinet. The solar storage battery system delivers 120V/240V split-phase output, 10.8kW surge capacity for motor startup, and cycle life rated at 8,000 cycles at 80% […]

GRANKIA ESS-3.6K5LV-US is a 3600W output solar energy battery storage system combining a 5.12kWh LiFePO4 battery, 4.5kW PV input, MPPT solar charging, and pure sine wave inverter technology. Designed for residential backup and off-grid applications, it delivers efficient renewable energy storage with intelligent monitoring and reliable 120V power output. Ideal for residential users, small off-grid […]

GRANKIA AIO-33K64LV-3P is a 33kW three-phase C&I energy storage system for off-grid commercial and industrial sites. It integrates 64.3kWh LiFePO₄ storage, a 39kW multi-MPPT solar charger, and a built-in ATS in one floor-mounted cabinet. PV-to-inverter efficiency exceeds 96% under peak conditions. Up to 4 units parallel to 132kW. The C&I energy storage system supplies backup […]

A single-phase 11kW solar energy storage system integrating an 11.2kW solar inverter and a 16kWh LiFePO₄ battery pack. It provides reliable solar energy storage for homes and small commercial applications, reducing grid dependency and improving energy resilience. It supports up to 13kW PV input, 500VDC maximum PV voltage, dual MPPT tracking, and 16kWh usable battery […]

Grid instability is no longer a rare inconvenience — it’s a recurring reality for millions of households. Rolling blackouts, storm-related outages, and rising time-of-use electricity rates have pushed homeowners to search for a dependable solar battery system that does more than just store a little backup energy. They need a system that can run an […]

As electricity prices continue to rise and grid reliability becomes increasingly uncertain, homeowners are searching for smarter and more efficient ways to manage energy consumption. Traditional solar systems often require separate batteries, inverters, battery management systems, and communication modules, making installation more complicated and increasing maintenance costs. GRANKIA AIO-6K16LV all in one energy storage system […]