Solar PV-Battery-Diesel Microgrid All-in-One Energy Storage System

Performance Characteristics

  • Integrated Solar-Storage-Diesel application scenario, supporting the collective access of diesel generators, solar PV, energy storage, loads, and the power grid.
  • Multiple MPTT interfaces, providing versatile solar PV connections, with up to 100kW PV input supported.
  • Up to 50kW AC output power on the load side.
  • Flexible grid/off-grid support, seamless VF/PQ switching.
  • Multiple electrical protections with active warnings and active protection.
  • Comprehensive protection features, supporting islanding protection, overcurrent protection, reverse polarity protection, surge protection, and more.
  • Bidirectional active balancing solution, effectively resolving cell consistency issues.

Technical Specifications

ModelF120F217
Max Battery Capacity120.7kWh217kWh
Configurable Capacity72.3kwh-217kWh
Max PV Power60kW100kW
Max Battery Power33kW55kW
Max Generator Power30kW50kW
Max Output Power30kW50kW
Rated Voltage3/N/PE, 220V/380V, 3/N/PE, 230V/400V
Rated Output Current45.6A/43.3A76A/72.2A
Max Bypass Current91.2A/86.6A152A/144.4A
Rated Frequency50/60Hz
Grid/Off-grid Switching Time<10ms
MPPT Voltage150~850V
Number of MPPTs3*64*8
Max PV Current3*40A4*40A
Max Charging Efficiency98.50%
Cell ParametersLFP-3.2V-314Ah-1004.8Wh
Battery Voltage Range330V~426V594~766.8Vdc
Max Battery Current70A*2
Cell System Lifetime8000 cycles @25℃, 0.5CP, 95%DOD, ≥70%EOL
Battery Cycle Efficiency91%
Generator Current45.6A/43.3A76A/72.2A
Generator Voltage3/N/PE, 220V/380V, 3/N/PE, 230V/400V
Protection FeaturesIslanding Protection, Overcurrent Protection, Short Circuit Protection, Reverse Polarity Protection, Surge Protection, etc.
BMS SolutionTwo-way Active Balancing
Communication InterfaceRS485/CAN/Ethernet/MQTT
Temperature Control SolutionSmart Variable Frequency Air Cooling
Fire Protection SolutionFire Detector Pipe+ Gas/Smoke/Temperature Detection + Fluoro- ketone
Isolation MethodNon-isolated
Wiring MethodBottom Outlet
Altitude≤4000m (>3000m derating)
Operating Temperature-20~55℃
Protection RatingIP55
Weight1.2T1.9T
Dimensions L*W*H1000*1274*2000mm1435*1274*1780mm
CertificationsGB/T36276、GB/T34131、UL1973、UL9540A、IEC62619、UN38.3
Grid StandardGB/T 29319, G98 or 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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