125kW PCS + 261kWh Liquid-Cooled All-in-One Cabinet – Golden Ratio C&I Storage, One-Stop Solution.

Against the backdrop of rapid growth in the C&I energy storage market, choosing a system that balances performance, safety, and cost-effectiveness has become a key concern for factory, park, and hotel owners. Jthouse Solar’s 125kW PCS + 261kWh liquid-cooled C&I all-in-one energy storage system is precisely the “golden ratio” solution tailored for small-to-medium commercial and industrial applications.

Versatile Application Scenarios for Comprehensive Cost Reduction

This system is widely suitable for factory workshops, hotels, and business parks. Its standard grid-connected mode delivers three core functions: peak shaving and valley filling, demand control, and PV absorption. It automatically stores energy during off-peak periods and discharges during peak periods, operating fully automatically to maximize peak-valley arbitrage returns with precision. At the same time, demand management effectively reduces basic electricity charges. For users with existing PV installations, it also increases the self-consumption ratio of solar power, further lowering overall electricity costs.

Flexible Expansion Options for Complex Operating Conditions

For projects requiring standby power or independent power supply, the system supports flexible expansion. MPPT, STS, and diesel generator modules can be added to enable off-grid operation. In an integrated PV-storage configuration, seamless power switching ensures continuous load supply during grid outages. Whether on islands, in remote parks, or for emergency power backup projects, this system handles diverse challenges with ease.

Comprehensive Safety Design – Layered Protection from Cell to System

Safety is the lifeline of any energy storage system. The product adopts REPT Grade A cells and comes standard with a liquid-cooling constant-temperature system, maintaining cell temperature differences within 3°C. Uniform temperature control not only enhances operational stability but also effectively extends battery service life. The system is equipped with a complete multi-stage fire protection system, physical separation between the electrical and battery compartments, and multiple electrical protections. Designed for all-weather outdoor deployment from -25°C to 55°C, it ensures reliable operation with full-range safety protection at every level.

Intelligent Cloud Management – Full Control via a Smartphone

The device supports WiFi connectivity and enables full intelligent control through a mobile APP. Users can remotely set peak and valley electricity price periods and monitor real-time power loads. The system operates automatically based on preset strategies, requiring no manual intervention. It truly delivers a “set once, benefit long-term” smart energy management experience.

One-Stop Solution