Hybrid energy storage: battery, solar, diesel and EV charging
Overview
A hybrid cabinet differs from ordinary storage not in capacity but in how many sources it brings together in one place. Besides the battery, the same enclosure can hold a solar controller, transfer control for a diesel generator input, and EV charging points.
It suits sites where the supply is assembled from several sources and where some of the load cannot tolerate a dip: filling stations, car parks, charging-network operators, and remote sites with their own generation.
The key figure for such sites is transfer between grid and backup in under 10 ms — for point-of-sale equipment, servers and charging points that is the difference between a flicker and a reboot.
Models and specifications
All figures are as stated by the manufacturer. All three models share the same dimensions — the difference is in battery capacity.
Hybrid 192 kWh
| Parameter | Value |
|---|---|
| Capacity / power | 192.92 kWh · 125 kW |
| DC voltage | 480–700.8 V |
| AC supply | 400 V · 50 Hz |
| Grid / backup transfer | under 10 ms |
| Dimensions | 1800 × 1435 × 2392 mm |
| Degree of protection | IP55 · corrosion class C4H |
| Options | 60 kW MPPT solar controller · STS · ATS · two 22 kW AC charging points |
Hybrid 144 kWh
| Parameter | Value |
|---|---|
| Capacity / power | 144.69 kWh · 125 kW |
| DC voltage | 360–525.6 V |
| Efficiency | over 89 % |
| Grid / backup transfer | under 10 ms |
| Control | cloud-based energy management |
| Dimensions | 1800 × 1435 × 2392 mm |
| Degree of protection | IP55 |
| Options | 60 kW MPPT solar controller · STS · ATS · two 22 kW charging points |
Hybrid 96 kWh
| Parameter | Value |
|---|---|
| Capacity / power | 96.46 kWh · 125 kW |
| DC voltage | 240–350.4 V |
| Grid / backup transfer | under 10 ms |
| Dimensions | 1800 × 1435 × 2392 mm |
| Degree of protection | IP55 · corrosion class C4H |
| Options | 60 kW MPPT solar controller · STS · ATS · two 22 kW charging points |
Official dealership
LK Energy is an official dealer of Wincle Energy Pte. Ltd. (Singapore), the W ENERGY brand. The certificate runs from January 2026 to January 2027.
Where this is already running
The first row is our own site. The rest are the manufacturer's installations, as reported by the manufacturer — they were not built by LK Energy; they show the geography and the scale at which the equipment operates.
| Site | Scale |
|---|---|
| Our own site, Odesa region — a 4.95 MW industrial solar plant with W ENERGY containerised systems | 20.064 MWh → see the case |
| Zimbabwe — off-grid microgrid: solar, storage, diesel | 12 MW peak solar |
| USA — solar, storage and charging points | 1.5 MW / 6.95 MWh |
| Germany — commercial site, solar with storage | 0.625 MW / 1.445 MWh |
See also
- Section: Battery energy storage systems
- Servicing: BESS servicing
- Related cards: Containerised systems · Industrial cabinets · Mobile
- Related section: Backup power
What our own work covers
We supply the equipment as an official dealer. Our own part:
- The switchgear. A hybrid cabinet brings several sources together and each has to be connected properly: the grid incomer, the generator connection, the charging-point circuits, protection and metering. That switchgear is designed and built by our plant in Odesa.
- Installation and commissioning — placing the unit, connecting the sources, verifying the transfer control.
- Servicing — scheduled maintenance, BMS checks, battery diagnostics: BESS servicing.
FAQ
How does a hybrid cabinet differ from ordinary storage?
What does transfer in 10 ms mean?
Are the charging points and the solar controller mandatory?
What rating are the charging points?
All three models share the same dimensions — what is the difference?
Price request:
Hybrid energy storage: battery, solar, diesel and EV charging
Send us your single-line diagram or specification — we will estimate the configuration, lead time and price. Preliminary estimate within 24 business hours.
+380 67 104 94 91