215kWh 125kW Lithium Valley SC215L125P-06W Liquid-Cooled C&I BESS – Solis 125kW Inverter

The 215kWh 125kW Lithium Valley SC215L125P-06W Liquid-Cooled C&I BESS is a high-capacity Commercial & Industrial Battery Energy Storage System designed for businesses and facilities with substantial energy-storage and power-management requirements.

At the core of the system is a massive 215kWh battery energy capacity paired with the powerful Solis S6-EH3P125K10-NV-YD-H 125kW inverter. This combination creates a serious C&I energy platform for commercial solar storage, energy optimisation, peak-demand management and appropriately engineered backup-power applications.

Its 125kW inverter capacity provides significantly greater power-conversion capability than smaller commercial storage systems, making the SC215L125P-06W suitable for facilities operating substantial electrical loads.

A defining feature is its liquid-cooled battery architecture, designed to provide active thermal management across this high-capacity energy-storage system. This makes the SC215L125P-06W a purpose-built solution for demanding C&I applications rather than simply a collection of conventional residential batteries.

Technical Specifications

Key Features

• Massive 215kWh battery energy-storage capacity
• Powerful 125kW inverter capacity
• Integrated Solis S6-EH3P125K10-NV-YD-H 125kW inverter
• Purpose-built Commercial & Industrial BESS
• Advanced liquid-cooled thermal-management architecture
• Designed for high-demand commercial energy applications
• Stores substantial available energy for later consumption
• Supports greater utilisation of commercial solar generation
• Suitable for peak-demand energy-management strategies
• Can form part of an engineered commercial backup-power solution
• Lithium Valley model SC215L125P-06W

Applications / Use Cases

🏭 Factories & Manufacturing Facilities – substantial energy storage for appropriately assessed production and facility loads

🏢 Commercial Buildings – supports energy management across larger offices, complexes and business premises

🏨 Hotels & Hospitality – stores substantial energy for facilities with significant day and night electricity demand

🛒 Supermarkets & Retail Centres – supports facilities operating refrigeration, lighting and other substantial electrical loads

🏫 Schools & Institutions – suitable for larger institutional solar and energy-storage projects

🏥 Healthcare Facilities – can form part of an engineered backup and energy-management strategy for appropriately classified loads

☀️ Large Commercial Solar Systems – stores available PV generation for later consumption

Why the 215kWh Capacity Stands Out

The defining advantage of the SC215L125P-06W is its massive 215kWh battery energy capacity.

This places the system firmly in the commercial and industrial energy-storage category, providing more than twice the nominal energy capacity of a 100kWh-class BESS.

For facilities with substantial solar generation, this larger storage capacity provides significantly greater potential to capture available daytime solar energy and make it available later when facility demand remains high but solar production has reduced.

Actual usable energy depends on system configuration, battery operating limits and the final energy-management strategy.

125kW Solis Inverter Advantage

The system incorporates the Solis S6-EH3P125K10-NV-YD-H 125kW inverter, providing substantial power-conversion capability for demanding C&I applications.

The 125kW rating enables the system to operate at a much higher power level than typical residential and smaller commercial hybrid systems.

This makes the SC215L125P-06W particularly relevant for facilities where multiple substantial electrical loads operate simultaneously.

Final system suitability must be determined from the facility’s actual load profile, operating characteristics and electrical infrastructure.

Liquid-Cooled BESS Advantage

The liquid-cooled architecture is one of the most important distinguishing features of the SC215L125P-06W.

In a high-capacity 215kWh battery system, effective thermal management is an important part of the overall BESS design.

Liquid cooling provides an active approach to managing battery operating temperatures across the energy-storage system, making it particularly appropriate for larger C&I applications with substantial charging and discharging requirements.

The cooling system should be inspected and maintained according to Lithium Valley’s specified service requirements.

Commercial Solar Energy Storage

The SC215L125P-06W can provide substantial storage capacity for businesses investing in large commercial solar installations.

During periods when the PV system produces more electricity than the facility immediately consumes, available energy can be stored in the 215kWh battery system, subject to the configured operating parameters.

That stored energy can then be used later when solar production decreases, helping the facility increase utilisation of its available solar generation.

Peak Demand Management Potential

Facilities such as factories, hotels, commercial buildings and supermarkets can experience significant peaks in electrical demand.

A correctly designed BESS can use stored energy as part of a peak-demand management strategy, supplying energy during selected high-demand periods according to the configured control strategy.

For this application, the facility’s load profile, peak-demand periods, electricity tariff structure and operating schedule should be analysed before system sizing and commissioning.

Backup Power Capability

With 215kWh of battery energy and a 125kW inverter, the SC215L125P-06W provides a substantial platform for commercial backup-power applications when the complete installation is designed for this purpose.

Critical loads can be identified and separated from non-essential loads so that stored battery energy is directed where it is most valuable during an outage.

Actual backup duration depends on:

• Connected critical load in kW
• Available battery state of charge
• Permitted battery discharge limits
• Inverter and system efficiency
• Load variations during the outage

A professional load and energy assessment is therefore essential when designing the system for backup operation.

Usage & Installation Notes

• Conduct a detailed commercial energy audit and load assessment
• Analyse daily consumption and peak-demand behaviour
• Correctly size any connected commercial PV array
• Confirm integration requirements for the Solis S6-EH3P125K10-NV-YD-H
• Provide correctly rated AC and DC protection
• Use appropriately sized power cables and isolation equipment
• Ensure proper system earthing
• Maintain required installation and service clearances
• Follow manufacturer requirements for the liquid-cooling system
• Identify critical and non-critical loads for backup applications
• Configure energy-management parameters according to project objectives
• Professionally commission the complete BESS
• Follow manufacturer inspection and maintenance schedules

Mini FAQ

What is the battery energy capacity?

The Lithium Valley SC215L125P-06W provides 215kWh of battery energy storage.

What inverter does it use?

It is paired with the Solis S6-EH3P125K10-NV-YD-H 125kW inverter.

What is the inverter power rating?

The system uses a 125kW inverter.

How is the BESS cooled?

The SC215L125P-06W uses a liquid-cooled thermal-management architecture.

Is this designed for residential use?

It is primarily a Commercial & Industrial (C&I) BESS, designed for substantially larger energy requirements than typical residential battery systems.

Can it store energy from a commercial solar system?

Yes. It can form part of a properly engineered commercial solar installation where available PV energy is stored for later consumption.

Can it help manage peak electricity demand?

Yes. The system can form part of a peak-demand management strategy when configured around the facility’s actual load profile and energy requirements.

Can the system provide backup power?

It can form part of an engineered backup-power system. Actual backup duration depends on the connected critical loads, available battery energy and system configuration.

Why Buy from Macire

• 215kWh Lithium Valley SC215L125P-06W C&I BESS
• Massive 215kWh energy-storage capacity
• Powerful 125kW inverter platform
• Solis S6-EH3P125K10-NV-YD-H 125kW inverter
• Advanced liquid-cooled BESS architecture
• Designed for demanding commercial and industrial applications
• Commercial energy and load-sizing assistance
• Solar and BESS integration support
• Professional installation and commissioning support
• Nationwide project support
• After-sales technical assistance

Visit us: Kenafric Business Park, Ruaraka, Nairobi

WhatsApp: 0750 00 66 00

Calls: 0713 520 969 / 0718 762 530

Website: Macire