Define the objective
Peak shaving, self-consumption, backup and energy arbitrage each require different sizing.
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BESS energy storage systems
For industrial halls, factories and commercial premises, a BESS is sized based on the load curve, peak power, the economic objective and the actual connection conditions.
Industrial products require a quote and technical validation. Capacity in kWh and PCS power in kW describe different functions of the system.
- 61–261 kWh
- capacities in the range shown
- PCS
- conversion power sized separately
- B2B
- technical quotation for the project
Make an informed choice
The three decisions that shape the configuration
Measure the profile
Use 15-minute or finer data for loads and generation, not just monthly bills.
View optionsCheck the integration
Assess the switchboard, transformer, protection devices, communication and installation space.
View optionsSelection from our shop
Industrial capacities available for quotation
The cards show product families, not a sized solution. Price, PCS power, commissioning and auxiliary equipment are set out in the project quote.
KSTAR
KSTAR 215 kWh Industrial Battery Storage with 125 kW Hybrid Inverter — Backup Included, with Installation
⚡ Backup included🔧 Installation included
42.430 € + VATPrice with installation and commissioning
Equipment only: 38.160 € + VAT
Negotiable price · call +40 723 172 359
Before you order
Data for a BESS quote
A useful assessment links the commercial objective to measured data and to the limits of the existing electrical installation.
Talk to a consultant: 0723 172 359- 15-minute consumption and generation curves
- Contracted power and monthly peaks
- Objective: self-consumption, peak shaving or backup
- Duration and power of critical loads
- Electrical diagram, transformer and protection devices
- Space, access, temperature and fire safety requirements
Clear answers
Questions before you buy
These answers explain the commercial and technical limits of the choice. The product specification and the confirmed quote remain decisive.
What is the difference between kW and kWh in a BESS?
kW describes the power at which the system can charge or deliver energy, while kWh describes the amount of energy stored. Both must be sized to the project profile.
Does a BESS automatically reduce the energy bill?
Not automatically. The result depends on the consumption profile, tariffs, on-site generation, control strategy, efficiency and the cost per cycle. An economic analysis based on real data is required.
Can a BESS power the entire hall during an outage?
Only if the power, energy, isolation and switching scheme have been designed for this function. Often only critical loads are selected for backup.
Can I order an industrial system directly online?
The products are shown for guidance. Configuration, accessories, transport, commissioning and commercial terms are set through a technical quote.
Check before you pay
Choose equipment that works together
Send us your consumption, grid connection details and the products you already have. We will confirm what needs to be checked in the commercial configuration.