EAST
EAST 5.22kWh High-Voltage LiFePO4 Battery Module
Rs 628,000 gets you
One 5.22kWh battery module only. Not included: the distribution box (one required per cluster of up to four modules), any additional modules for more capacity, the inverter, solar panels, and installation and wiring. Your energy consultant sizes the full battery bank on your quotation.
Storage that grows in 5.22kWh steps.
5.22kWh per module
Stack modules into a cluster to reach the capacity your site needs, in clean 5.22kWh steps.
Two system series
450V series for standalone three-phase hybrid systems with the EAHI-KTH range; 750V series for the EAHI-KTH-S all-in-one tower.
Clusters up to 20.88kWh
Up to four modules per cluster behind one distribution box; systems expand to 60kWh of total storage.
Long-cycle LiFePO4 with BMS
Safe lithium iron phosphate chemistry with cell-level battery management and inverter communication.
Technical specifications
| Energy per module | 5.22 kWh |
| Chemistry | LiFePO4 with built-in BMS |
| System series | 450V (standalone KTH hybrid) or 750V (KTH-S all-in-one) |
| Cluster size | up to 4 modules (20.88 kWh) per distribution box |
| System maximum | 60 kWh total storage |
| Warranty | 10-year warranty on eligible EAST ESS packages. Final warranty terms and covered components will be confirmed in your official quotation. |
System role
Builds the high-voltage battery bank for three-phase EAST systems. Module count is sized to your backup target and load profile on the assessment.
Works with
EAST EAHI-KTH 10/15/20kW three-phase hybrid inverters (450V series) and the EAHI-KTH-S all-in-one tower (750V series). One distribution box required per cluster.
Installation requirements
Three-phase site; indoor or sheltered location; professional installation and sizing by MyEnergy Solutions.
10-year warranty
10-year warranty on eligible EAST ESS packages. Final warranty terms and covered components will be confirmed in your official quotation. Specifications are taken from the official EAST datasheet. MyEnergy Solutions is the authorised EAST Group distributor for Sri Lanka and the Maldives.
Savings: actual savings depend on your load profile, tariff, battery size, solar generation, usage timing and installation design.
No grid export needed: our systems are designed for self consumption, you use the power you generate in your own home. No net metering paperwork, no CEB or LECO export approval, no waiting for utility clearance. Your system starts working for you from day one.
Specifications and warranty: specifications per the official EAST datasheet; 10-year warranty, confirmed on quotation and local project scope.
