Solis EverCore C5 125 kW / 261 kWh Energy Storage System
€49,999.00
Solis EverCore C5 is a complete 125 kW hybrid inverter and 261 kWh LFP battery system with grid to off-grid switching in under 10 ms.
- Free delivery across Lithuania
- 14-day returns — we pay for the return shipping
- Manufacturer warranty, CE compliant
The Solis EverCore C5 125 kW / 261 kWh is a complete commercial storage system: a 125 kW hybrid inverter and a 261 kWh LFP battery cabinet in one package. The inverter allows PV oversizing up to 2x and handles a 160 % overload for 200 ms in off-grid mode, and switching between grid and off-grid mode takes less than 10 ms. It is intended for industrial sites, data centres and microgrids.
Technical specifications
| Parameter | Value |
|---|---|
| Manufacturer, series | Solis EverCore |
| Model | Solis EverCore C5 125 kW / 261 kWh, complete system with inverter |
| Manufacturer code (SKU) | CBS76047 |
| Inverter power | 125 kW, hybrid |
| Energy capacity | 261 kWh (261.2 kWh in the manufacturer’s table) |
| System contents | MPPT, PCS, grid / off-grid switching and EMS in one factory-tested package |
| PV oversizing | up to 2x |
| PV string input current | 21 A |
| Grid to off-grid switching | < 10 ms |
| Overload in off-grid mode | 160 % (200 ms) |
| Cells | LFP, EVE, 3.2 V / 314 Ah |
| Cycle life | 8,000 cycles (0.5C, remaining capacity of at least 70 %) |
| Cooling | air-cooled, three air ducts; no liquid cooling |
| Ingress protection | IP55 (battery cabinet), IP66 (inverter) |
| Corrosion resistance | C5 for outdoor sites (as stated by the manufacturer) |
| Operating temperature | -25 °C to 55 °C |
| Altitude above sea level | up to 4,000 m |
| Parallel connection | up to 6 battery cabinets per inverter (per the manufacturer) |
| Monitoring | SolisCloud: remote monitoring, AI control, remote updates |
| Installation | outdoors, on a prepared base |
Commercial energy storage system 125 kW / 261 kWh: who is it for
The manufacturer designs the system for industrial sites, data centres and microgrids. It helps reduce costs, improves resilience to grid disturbances and suits demand response and virtual power plants (VPP). For a site of this size, preparation matters most: the foundation, access for delivery and agreeing the connection capacity with the grid operator.
Battery storage with inverter: what is in the package
This package already combines a 125 kW hybrid inverter and a 261 kWh battery, so you do not need to choose a compatible inverter separately. According to the manufacturer, one factory-tested package contains MPPT, PCS, grid / off-grid switching and EMS. If you need only the battery cabinet, it is sold separately as the Solis EverCore C5 261 kWh commercial battery storage.
Backup power and off-grid mode
The system can operate in off-grid mode: switching between grid and off-grid mode takes less than 10 ms, and an overload of up to 160 % is supported for 200 ms. The PV string input current is 21 A, and the PV power can be oversized up to 2x.
Battery for a solar PV system: cells, cycles and cooling
The cabinet uses LFP cells from EVE, rated 3.2 V / 314 Ah. The manufacturer states 8,000 cycles at 0.5C charging with remaining capacity of at least 70 %. The system is air-cooled using a patented three-air-duct design, and air cooling is kept in the 125 kW / 261 kWh system. The battery cabinet is rated IP55, the inverter IP66, and the operating temperature is -25 °C to 55 °C.
Outdoor installation and connection
The system is placed outdoors on a prepared base. The manufacturer allows up to 6 battery cabinets per inverter, and the system can be monitored and updated remotely through SolisCloud. Agreeing the connection with the grid operator takes the longest, so it is worth starting first. ESO (Lithuanian grid operator) states:
“Part of the surplus electricity generated can be stored in an energy storage device and used in the evening.”
We handle it for you. We select the equipment for your site, deliver anywhere in Lithuania, install and connect it.
What to know before you buy
- Package: the 125 kW hybrid inverter and the 261 kWh battery are already matched.
- Protection: IP55 for the battery cabinet, IP66 for the inverter.
- Placement: outdoors, on a prepared base.
- Expansion: up to 6 cabinets per inverter according to the manufacturer; we check the exact configuration before the order.
Frequently asked questions
What are the power and capacity of the Solis EverCore C5 system?
The Solis EverCore C5 has a 125 kW hybrid inverter and a 261 kWh battery (261.2 kWh in the manufacturer’s table).
Does the EverCore C5 125 kW / 261 kWh package include an inverter?
Yes, the inverter is included. It is a 125 kW hybrid inverter already matched with the 261 kWh battery.
How fast does the EverCore C5 switch to off-grid mode?
The manufacturer states that switching between grid and off-grid mode takes less than 10 ms. In off-grid mode the system handles a 160 % overload for 200 ms.
How many cycles does the Solis EverCore C5 battery last?
The manufacturer states 8,000 cycles at 0.5C charging with remaining capacity of at least 70 %. The cells are LFP from EVE, rated 3.2 V / 314 Ah.
What is the protection rating of the EverCore C5 system?
The battery cabinet is rated IP55 and the inverter IP66. The manufacturer also states C5 corrosion protection for outdoor sites.
Is the EverCore C5 125 kW / 261 kWh liquid-cooled?
No, the system is air-cooled using a three-air-duct design. There is no liquid cooling in it.
How much can the solar array be oversized on the EverCore C5 inverter?
The manufacturer states PV oversizing up to 2x, with a string input current of 21 A. Hybrid Energy selects the configuration for your site.
How many battery cabinets can be connected to one inverter?
According to the manufacturer, up to 6 battery cabinets can be connected to one inverter. Hybrid Energy checks the exact configuration before the order.
How is the Solis EverCore C5 system monitored?
SolisCloud allows remote monitoring, AI control and remote software updates. Hybrid Energy handles the configuration.
What is the Solis EverCore C5 125 kW / 261 kWh system intended for?
The manufacturer intends it for industrial sites, data centres and microgrids, as well as demand response and VPP. Hybrid Energy helps select it for your site.
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