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Outdoor Hybrid125KW 522KWh Liquid Battery Energy Storage Systems Solutions

125KW / 522KWh Hybrid Liquid-Cooled Energy Storage System

125KW hybrid inverter ESS supporting intelligent coordination between solar generation, battery storage, diesel generators, utility grid, and critical facility loads.

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RECREEN 125kW 522kWh Hybrid Energy Storage Systems

All-In-One Hybrid Energy Architecture

The integrated hybrid ESS combines:

  • 125KW high-voltage hybrid inverter
  • 522KWh lithium battery storage
  • Intelligent EMS platform
  • Liquid cooling thermal management
  • Smart BMS system
  • Fire suppression system
  • Cloud monitoring platform

into a compact and highly integrated commercial energy solution.

The all-in-one architecture simplifies installation, commissioning, transportation, and long-term operational management.

Intelligent Solar-Storage-Diesel Coordination

The system supports flexible hybrid energy operation between:

  • Solar PV systems
  • Battery storage
  • Diesel generators
  • Utility grid
  • Facility loads

Through intelligent energy scheduling, the ESS dynamically optimizes energy flow to improve renewable energy utilization, reduce diesel consumption, and enhance overall energy reliability.

Advanced Solis 125KW High Voltage Hybrid Inverter

Powered by the Solis 125KW hybrid inverter platform, the system supports intelligent bidirectional energy conversion and advanced hybrid energy management functions.

1.MPPT

2.Diesel Generator

3.STS Switching

4.EMS Monitoring

5.Hybrid Inverter to connect with on grid and off grid

Engineered For Demanding Commercial Environments

The system is designed for stable operation across demanding environmental conditions including:

  • High-temperature regions
  • Industrial facilities
  • Outdoor deployment
  • Weak-grid environments
  • Remote project sites
  • High cycling applications

The IP55-rated enclosure and intelligent liquid cooling platform improve long-term operational durability.

Typical Application Scenarios

  • Commercial Buildings
  • Industrial Manufacturing
  • Solar + Storage Projects
  • Solar-Diesel Hybrid Systems
  • EV Charging Infrastructure
  • Telecom Base Stations
  • Microgrid Systems
  • Backup Power Projects
  • Weak Grid Regions
  • Remote Industrial Sites
  • Distributed Energy Systems

Why Choose Hybrid ESS Architecture?

  • Compared with conventional grid-tied ESS platforms, hybrid energy storage systems provide greater operational flexibility by enabling coordinated management of multiple energy sources.

    Benefits include:

    • Higher renewable energy utilization
    • Lower diesel fuel consumption
    • Improved backup power capability
    • Reduced electricity costs
    • Greater energy independence
    • Enhanced operational reliability

    The integrated hybrid architecture is particularly suitable for regions with unstable grids or high energy costs.

  • Load shifting
  • Backup power management

Overview

Rated Power
Maximum Photovoltaic Power
Maximum Battery Power
Maximum Generator Power
Off Grid Switching Time
System Lifespan
Power Grid Certificate
125 kW
250kW
125kW
125kW
<10ms
8000 time @25℃,0.5CP,95%DOD, ≥70%EOL
GB/T 29319,G98 或 G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE 0126 / UTE C 15 / VFR:2019, RD 1699 / RD 244 / UNE 206006 / UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, TOR, EIFS 2018.2, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA

Description

Integrated Solar-Storage-Diesel Hybrid Energy Solution For Commercial & Industrial Applications

The Recreen 125KW / 522KWh Hybrid Liquid-Cooled Energy Storage System is a next-generation integrated energy platform designed for commercial and industrial applications requiring intelligent energy management, renewable integration, and reliable backup power.

Powered by a Solis 125KW high-voltage hybrid inverter and a 522KWh high-density lithium battery system, the solution supports coordinated operation between photovoltaic systems, battery storage, diesel generators, utility grids, and critical loads within a single intelligent platform.

Engineered for high-efficiency hybrid energy applications, the system is ideal for commercial buildings, industrial facilities, microgrids, telecom infrastructure, off-grid projects, and weak-grid environments.

Product ModelL261-ML522-M
Maximum Battery Capacity261.248kWh522.496kWh
Maximum Photovoltaic Power250kW250kW
Maximum Battery Power125kW
125kW
Maximum Generator Power125kW
125kW
Maximum Output Power125kW125kW
Rated Voltage3/N/PE, 220V/380V,3/N/PE, 230V/400V3/N/PE, 220V/380V,3/N/PE, 230V/400V
Output Current189.9A/180.4A189.9A/180.4A
Maximum Bypass Current250A
250A
Rated Frequency50/60Hz50/60Hz
Off Grid Switching Time<10ms<10ms
MPPT Voltage150~950V150~950V
MPPT Quantity10*20
10*20
Maximum Photovoltaic Current10*42A10*42A
Maximum Charging Efficiency97.6%
97.6%
CellLFP-3.2V-314Ah-1004.8Wh
LFP-3.2V-314Ah-1004.8Wh
Battery Voltage Range715V~923Vdc
715V~923Vdc
Maximum Current of Battery100A*2100A*2
Battery Cell System Lifespan8000 time@25℃,0.5CP,95%DOD, ≥70%EOL
8000 time@25℃,0.5CP,95%DOD, ≥70%EOL
Battery Cycle Efficiency88%90%
Generator Current189.9A/180.4 A189.9A/180.4 A
Generator Voltage3/N/PE, 220V/380V,3/N/PE, 230V/400V
3/N/PE, 220V/380V,3/N/PE, 230V/400V
Protection FunctionIsland protection, overcurrent protection, short circuit protection, reverse
connection protection, surge protection, etc
Island protection, overcurrent protection, short circuit protection, reverse
connection protection, surge protection, etc
BMS TopologyBidirectional active equilibriumBidirectional active equilibrium
Communication InterfaceRS485/CAN/Ethernet/MQTTRS485/CAN/Ethernet/MQTT
HVACIntelligent liquid coolingIntelligent liquid cooling
Fire Suppression SystemFire detector+gas/smoke/temperature detection+perfluorohexaneFire detector+gas/smoke/temperature detection+perfluorohexane
Isolation MethodNon-IsolatedNon-Isolated
Cable EntryLower outgoing lineLower outgoing line
Altitude≤4000m(>3000m Derating)≤4000m(>3000m Derating)
Operating Temperature-20~55℃-20~55℃
Protection RatingIP55IP55
Max Configuration Weight3T7T
Product CertificationGB/T36276、GB44240、GB/T34131、IEC62619、IEC62477、IEC61000、UN38.3GB/T36276、GB44240、GB/T34131、IEC62619、IEC62477、IEC61000、UN38.3
Power Grid StandardsGB/T 29319,G98 或 G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE
0126 / UTE C 15 / VFR:2019, RD 1699 / RD 244 / UNE 206006 /
UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, TOR, EIFS 2018.2, IEC 62116,
IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA
GB/T 29319,G98 或 G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE
0126 / UTE C 15 / VFR:2019, RD 1699 / RD 244 / UNE 206006 /
UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, TOR, EIFS 2018.2, IEC 62116,
IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA

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