EAST
EAST 48V 100Ah LV 5kWh rack
Rs 404,000 gets you
One 5.22kWh battery pack only. Not included: the inverter (EAST 48V single-phase hybrid, sold separately), solar panels, and installation and wiring. Your energy consultant sizes the full system on your quotation.
Rack-mount storage.
5.22kWh of safe LiFePO4 storage
Stores daytime solar for night use and backup, and can charge from off-peak grid power.
Long life, ≥6,000 cycles at 90% DOD
LiFePO4 chemistry built for many years of daily use, well beyond lead-acid.
Three form factors, one chemistry
Choose floor-standing, rack-mount or stackable to suit the install.
Built-in BMS + daisy-chain wiring
Cell-level protection and monitoring; quick, tidy installation; RS485/CAN to the inverter.
Pairs with EAST hybrid inverters & all-in-ones
A natural match for the SL and KSL single-phase range.
Certified safe (IEC 62619), maintenance-free
Sealed LiFePO4, no upkeep.
Technical specifications
| Energy / voltage | 5.22 kWh, 51.2 V |
| Configuration | 16S1P (102Ah) |
| Charge / discharge | 50 A / 100 A |
| Max discharge power | 5 kW |
| Cycle life | ≥6,000 @ 90% DOD |
| Dimensions (W×D×H) | 483 × 449 × 130 mm |
| Weight | about 44 kg |
System role
Stores daytime solar for evening and outage use; can be charged from off-peak grid power. Backup capability and duration depend on the paired inverter and the loads you back up.
Works with
EAST EAHI-SL & KSL single-phase inverters, EAHI-6000-SL-S all-in-one.
Installation requirements
Indoor or sheltered location; professional installation and sizing by MyEnergy Solutions. Form factor and capacity specified per site.
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.
48V 100Ah Rack-Mounted LiFePO4 Battery 5.22kWh, Full specifications
| Cell technology | LiFePO4 |
| Nominal voltage | 51.2 V |
| Operating voltage | 41.6-58.4 Vdc |
| Rated capacity | 102 Ah |
| Rated energy | 5.22 kWh |
| Configuration | 16 cells in series, 1 in parallel |
| Standard charge current | 50 A |
| Max. charge current | 100 A |
| Depth of discharge | 90% |
| Cycle life | More than 6,000 cycles |
| Format | 19-inch rack mounted |
| Communication | RS485 / CAN |
| Expansion | Add modules in the rack for higher capacity |
Frequently asked
LiFePO4 vs lead-acid?
Which form factor should I choose?
Can I add more later?
Related products
Savings: actual savings depend on your load profile, tariff, battery size, solar generation, usage timing and installation design.
Grid export: none is needed. This system is designed for self-consumption and backup, so savings never depend on CEB or LECO export approval, net metering paperwork, or utility conditions.
Specifications and warranty: specifications per the official EAST datasheet; 10-year warranty, confirmed on quotation and local project scope.
