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The Emost rechargeable power system.
A silent, zero-emission energy system engineered for commercial and institutional use — deployable as a primary source, a backup to the national grid, or a hybrid integrated with solar or grid power.
Built to replace the diesel generator — everywhere it's used.
With a perfect sine wave under low and very high loads, the system safely powers sensitive electronics while eliminating fuel, fumes and noise. No external grounding required, ready for enclosed spaces.
150 kWh
net usable capacity
100–150 kVA
nominal power output
Modular
configurable sockets & plugs
Technical specifications
Engineered to the last detail.
Electrical parameters
- Frequency
- 50 Hz
- Nominal power
- 100 kVA (90 kW) · up to 150 kVA (135 kW)
- Battery capacity
- 150 kWh net usable (185 kWh installed)
- Charging time
- 4.5 h full charge @ 63 A
- Protection
- No external grounding required
Battery system
- Weight
- < 3,000 kg (excl. trailer)
- Dimensions
- 250 × 112 × 165 cm
- Protection class
- IP54
- Operating range
- −20 °C to +50 °C
- Cooling
- Air-cooled
- Cells
- Lithium NMC
Operating modes
- Off-grid operation with black-start capability
- Mains operation with UPS functionality
- Power boost of a weak mains connection
Why Emost
Every advantage of clean power, engineered in.
Eight reasons organizations across healthcare, telecom, industry and government are switching from diesel to intelligent battery power.
Zero Operational Emissions
No CO₂ on site and full regulatory compliance — cleared for enclosed spaces like tunnels where diesel can't go.
Silent Operation
Near-silent running means night-time work, neighbourhood-friendly sites, hospitals and offices without the noise.
Minimal Maintenance
No engine, no oil, no filters. Fewer moving parts translate into dramatically lower servicing overhead.
Lower Lifetime Cost
No fuel, reduced maintenance and a longer asset lifecycle deliver a lower total cost of ownership over 5–10 years.
Smart Monitoring
A cloud IoT platform gives professional remote monitoring, control and diagnostics for every unit in your fleet.
Reliable Backup & Primary
Perfect sine wave under low and very high loads — safe for sensitive electronics, with UPS-grade continuity.
Modular & Scalable
Configure discharge sockets, plugs and capacity to the job. Scale from a single unit to a distributed fleet.
Carbon Certified
Independently carbon-certified so every installation counts toward your ESG and sustainability reporting.
Value for money
Everything included, from install to support.
Each system ships with installation and commissioning, technical training, local after-sales support, and warranty with initial servicing — with outright purchase, lease-to-own and pilot options available.