C&I ESS
ESS-TRENE 261kWh
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125kW /261kWh | Liquid Cooling ESS System
The SolaX ESS-TRENE Liquid Cooling is a high-efficiency C&I energy storage solution featuring multi-level protection (IP55) and liquid thermal management for enhanced safety. It achieves 99% efficiency with modular scalability (up to 3.44MWh) and supports AI-powered energy optimisation via SolaX Cloud. Its wide voltage range (1000V) ensures seamless integration with diverse commercial applications.
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Product Advantage
The SolaX TRENE ESS features advanced liquid cooling technology that ensures optimal performance by maintaining cell temperature differences under 3°C. With a robust 314Ah LFP battery, it guarantees long-term reliability. Safety is a top priority, with a four-level fire protection system in place. Powered by intelligent energy management through the SolaXCloud, TRENE offers real-time monitoring and effortless operation, making it the perfect choice for C&I energy storage solutions.
Assured Safety
4+1 Fire safety design secures minimal risk and loss
Aerosol Fire Suppression for Precise Protection
IP67 for battery，IP66 for inverter, IP55 for cabinet
Advanced fault detection and response
High Performance
Premium LFP battery with guaranteed quality
High power density, compact design
Scalable up to MWh
Optimised space utilisation
Intelligent Design
Advanced energy management system
VPP ready with SolaXCloud (2030.5, OpenADR)
Supporting remote monitoring and maintenance
Supporting a variety of C＆I energy storage scenarios
Flexible Adaptability
Grid-connected and off-grid support (with SolaX switching cabinet)
Full-stack self-developed BMS, EMS, PCS & SolaXCloud
One year of local historical data storage
Cell-level balancing and smart temperature control
Product Parameters
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TRENE-P124B261L-E-
AC SIDE (ON-GRID)
Rated AC power 124.9 kW Rated AC voltage 3 / N / PE, 220 / 380 V 3 / N / PE, 230 / 400 V
Rated AC frequency 50 Hz / 60 Hz -
DC SIDE
Battery type LFP / 314 Ah Rated battery voltage 832 V -
SYSTEM PARAMETER
Dimensions (W×D×H) 1350 × 2355 × 1350 mm Weight 2810 kg Operating temperature range -30 ~ 55°C (＞45℃ derating) Max. operation altitude 3000 m Cooling concept
Liquid cooling Ingress protection IP55 If there is any change in product size and parameters, please refer to the latest information without prior notice.
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TRENE-P125B261L-E
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AC SIDE (ON-GRID)
Rated AC power 125 kW Rated AC voltage 3 / N / PE, 220 / 380 V 3 / N / PE, 230 / 400 V
Rated AC frequency 50 Hz / 60 Hz -
DC SIDE
Battery type LFP / 314 Ah Rated battery voltage 832 V -
SYSTEM PARAMETER
Dimensions (W×D×H) 1350 × 2355 × 1350 mm Weight 2810 kg Operating temperature range -30 ~ 55°C (＞45℃ derating) Max. operation altitude 3000 m Cooling concept
Liquid cooling Ingress protection IP55 If there is any change in product size and parameters, please refer to the latest information without prior notice.
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Data Download
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Datasheet
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User Manual
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Quick Installation Guide
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Maintenance Guide
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