High-VoltageBattery Racks & Modules

A high-voltage battery energy storage system (BESS) stores energy from solar, grid or wind and discharges it through a hybrid or off-grid inverter. E-Able Power builds these as modular high-voltage racks and stackable modules that connect in series to reach a 204.8-768V DC bus, so larger C&I sites get high energy density with less copper and fewer parallel strings than low-voltage 48V systems.

Depending on the model and module count, E-Able Power high-voltage racks deliver from about 30 kWh to 241 kWh per rack. For example, the GHR-314 3-stack rack reaches up to 241 kWh from 45 modules, while the GHS-100, GHS-200 and GLR-314 systems scale from 30.74 kWh to 241.15 kWh by stacking modules in series.

GHS-100 is a 51.2V/100Ah stackable module (30.74-76.8 kWh system), GHS-200 is a 51.2V/205Ah module (42-157.44 kWh), GLR-314 is a 51.2V/314Ah module (48.23-241.15 kWh), and GHR-314 is a complete 3-column rack frame housing up to 45 modules for up to 241 kWh. Choose a module for a configurable build or a rack for a turn-key high-density solution.

They use Grade A lithium iron phosphate (LFP / LiFePO4) cells — a 3.2V cell rated for long cycle life (typically 6,000+ cycles at 0.5C, 90% depth of discharge). LFP is inherently safer, thermally stable and maintenance-free, making it the preferred chemistry for commercial and industrial energy storage.

The systems communicate over CAN and are compatible with leading hybrid inverter brands such as Growatt, Solis, GoodWe and Sofar. E-Able Power can also configure the DC bus voltage and series/parallel arrangement to match your inverter's DC input range, up to 768V.

Sizing depends on your daily load (kWh), peak power demand, solar generation, autonomy target and discharge depth. E-Able Power reviews your energy profile and site to recommend the module count, system voltage, battery capacity and rack configuration — with a detailed quotation and layout support.

Yes. A 3-level smart BMS monitors cell, column and module status with over-voltage, under-voltage, temperature and short-circuit protection. The LFP chemistry and sealed cells reduce thermal risk. Maintenance is limited to periodic BMS checks and terminal re-torque, with the rack installed indoors on a level, ventilated, load-rated floor.

The GHR-314 rack carries a 5-year warranty, while the GHS-100, GHS-200 and GLR-314 modules carry a 10-year / 6,000+ cycle warranty. This reflects the long service life of LFP cells in commercial, industrial, microgrid and solar self-consumption installations.