BATTERY ENERGY STORAGE
E135 / 260
Battery storage for sustained site energy demand. The E135 pairs 135 kVA rated output with 260 kWh nominal capacity, liquid-cooled LFP batteries and PowerArk EMS.

System at a glance
- Nominal rated output
- 135 kVA
- Nominal battery capacity
- 260 kWh
- PV input power
- 110 kW (Kelong)
- Dimensions · L × W × H
- 2300 × 1400 × 2500 mm
- Weight
- 4,545 kg
Values refer to the linked datasheet. Final ratings, options and operating conditions are subject to the project technical agreement.
Start with the site load
Consider the E135 for projects where both the load level and the daily operating schedule matter. Share the existing generator rating and the periods of low and high demand so the battery and generator can be assessed together.
Battery, generator and site energy
A hybrid power project starts with the available energy sources and the load they need to support. Share your generator, mains and solar arrangements so PowerArk can review the system configuration and integration scope. Solar equipment and generator supply are agreed separately for each project.
Explore PowerArk EMS →Plan the operating period
Nominal battery capacity is an energy rating, not a guaranteed runtime. Usable energy, load variation, conversion losses, temperature and reserve settings all affect the battery-supported operating period. Provide average and peak loads plus operating hours for a project-specific assessment.
Explore the range
LET’S BUILD YOUR ENERGY SYSTEM
Start with yourload requirements.
Tell us about your application, average and peak loads, operating hours, existing genset and solar, and delivery region.
Discuss your project