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ZQ-FC-Z3 SERIES
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ZQ-FC-Z3 Series

52–120kWh Air-Cooled Solar-Diesel Hybrid BESS Cabinet
Compact solar-diesel hybrid energy-storage cabinet available in four configurations from 52kWh to 120kWh. The ZQ-FC-Z3 integrates LiFePO4 battery storage, BMS, EMS, PCS, photovoltaic MPPT and generator connectivity in one air-cooled cabinet, with PCS power from 25kW to 60kW for microgrids, remote sites and hybrid backup applications.
Battery Energy
52–120kWh
PCS Power
25–60kW
MPPT Power
38 / 100kW
Cooling
Air Cooling
Protection
IP54
Grid Switching
<10 ms
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Solar + Diesel Air Cooling IP54 Generator Port Hybrid Microgrid
Product Advantages

Compact Hybrid Power.
Four Scalable Configurations.

The ZQ-FC-Z3 combines battery storage, solar MPPT, PCS conversion and generator connectivity inside one air-cooled hybrid energy cabinet.
01

52–120kWh

Four battery capacities provide flexible system sizing for smaller commercial, remote and microgrid projects.

02

25–60kW PCS

PCS power scales with battery capacity from 25kW to 60kW.

03

Solar + Diesel Hybrid

All four models combine photovoltaic input, battery storage and generator connectivity.

04

Air Cooling

The complete series uses air-cooled thermal management inside the cabinet.

05

<10ms Switching

On/off-grid switching is specified at less than 10 milliseconds for all four configurations.

06

Parallel Support

Parallel operation is supported across the complete series for larger system designs.

Available Models

Four Solar-Diesel BESS Configurations.

Battery capacity, PCS power and photovoltaic input increase together across the four configurations.
Air Cooling · IP54
ZQ-FC-Z3-52K-25KW
52 kWh
25 kW PCS
MPPT: 38 kW (2 channels)
MPPT Range: 200~800 Vdc
AC: 400Vac / 230Vac
Generator Port: Yes
Parallel Support: Yes
Switching: <10 ms
Size: 665 × 950 × 2100 mm
Weight: ~900 kg
Air Cooling · IP54
ZQ-FC-Z3-65K-30KW
65 kWh
30 kW PCS
MPPT: 38 kW (2 channels)
MPPT Range: 200~800 Vdc
AC: 400Vac / 230Vac
Generator Port: Yes
Parallel Support: Yes
Switching: <10 ms
Size: 665 × 950 × 2100 mm
Weight: ~1000 kg
Air Cooling · IP54
ZQ-FC-Z3-100K-50KW
100 kWh
50 kW PCS
MPPT: 100 kW (4 channels)
MPPT Range: 200~900 Vdc
AC: 400Vac / 230Vac
Generator Port: Yes
Parallel Support: Yes
Switching: <10 ms
Size: 740 × 1348 × 2350 mm
Weight: ~1150 kg
Air Cooling · IP54
ZQ-FC-Z3-120K-60KW
120 kWh
60 kW PCS
MPPT: 100 kW (4 channels)
MPPT Range: 200~900 Vdc
AC: 400Vac / 230Vac
Generator Port: Yes
Parallel Support: Yes
Switching: <10 ms
Size: 740 × 1348 × 2350 mm
Weight: ~1300 kg
Technical Data

ZQ-FC-Z3 Series Specifications.

Complete technical comparison of all four air-cooled Solar-Diesel BESS cabinet configurations.
Model Battery Energy PCS Power MPPT Power MPPT Voltage Range AC Voltage On/Off-Grid Switching Generator Port Parallel Support Protection Grade Cooling Method Size (L×W×H) Weight
ZQ-FC-Z3-52K-25KW 52 kWh 25 kW 38 kW (2 channels) 200~800 Vdc 400Vac / 230Vac <10 ms Yes Yes IP54 Air Cooling 665 × 950 × 2100 mm ~900 kg
ZQ-FC-Z3-65K-30KW 65 kWh 30 kW 38 kW (2 channels) 200~800 Vdc 400Vac / 230Vac <10 ms Yes Yes IP54 Air Cooling 665 × 950 × 2100 mm ~1000 kg
ZQ-FC-Z3-100K-50KW 100 kWh 50 kW 100 kW (4 channels) 200~900 Vdc 400Vac / 230Vac <10 ms Yes Yes IP54 Air Cooling 740 × 1348 × 2350 mm ~1150 kg
ZQ-FC-Z3-120K-60KW 120 kWh 60 kW 100 kW (4 channels) 200~900 Vdc 400Vac / 230Vac <10 ms Yes Yes IP54 Air Cooling 740 × 1348 × 2350 mm ~1300 kg
Specifications are subject to change without notice. For detailed technical data, please contact us.
Hybrid Architecture

Solar + Battery + PCS + Generator.
Integrated in One Cabinet.

All ZQ-FC-Z3 models are configured as solar-diesel hybrid energy-storage systems.
PV

Solar MPPT

Two photovoltaic platforms provide 38kW or 100kW MPPT power according to model.

ESS

LiFePO4 Storage

Battery capacities range from 52kWh to 120kWh.

PCS

Power Conversion

PCS power ranges from 25kW to 60kW across the series.

GEN

Generator Port

Generator Port is specified as standard for every configuration.

Solar Integration

Two MPPT Platforms for Different System Sizes.

Smaller 52kWh and 65kWh models use the 38kW solar-input platform, while 100kWh and 120kWh models move to 100kW MPPT.
52kWh / 65kWh
38kW

2-Channel MPPT Platform

ZQ-FC-Z3-52K-25KW and ZQ-FC-Z3-65K-30KW use 38kW MPPT with two channels and a specified 200~800 Vdc voltage range.

100kWh / 120kWh
100kW

4-Channel MPPT Platform

ZQ-FC-Z3-100K-50KW and ZQ-FC-Z3-120K-60KW use 100kW MPPT with four channels and a specified 200~900 Vdc voltage range.

Thermal Management

Air-Cooled Cabinet Architecture.

The complete ZQ-FC-Z3 series uses air-cooled thermal management and IP54 protection.
Air Cooling

One Thermal Platform Across All Four Models.

Unlike ZQ-FC-Z2, which combines air-cooled and liquid-cooled versions, all four ZQ-FC-Z3 configurations use the same air-cooled thermal-management architecture. The formal specification lists IP54 protection for every model.

IP54
Protection Grade
All Four Configurations
System Performance

Capacity & Power Scale Together.

The four configurations increase battery capacity and PCS output according to application scale.
Minimum Energy
52kWh

Smallest configuration in the series.

Maximum Energy
120kWh

Largest battery capacity in the series.

Maximum PCS
60kW

Highest PCS power available.

Maximum MPPT
100kW

Highest photovoltaic MPPT power.

Power Continuity

Fast On / Off-Grid Switching.

All four models share the same specified grid-switching performance.
Switching Time
<10 ms

Specified for all four configurations.

Main AC
400Vac

Specified main AC platform.

Secondary AC
230Vac

Specified secondary AC voltage.

Generator Port
Yes

Specified on every model.

Scalability

Parallel Support for Larger Systems.

The formal specification confirms parallel capability for every ZQ-FC-Z3 model.
01

Parallel Support: Yes

Every configuration supports parallel system integration.

02

Flexible Expansion

Multiple cabinets can be considered for projects requiring greater total system capacity.

03

Project Confirmation

The formal specification does not state a maximum number of parallel units, so final quantity should be confirmed for each project.

Cabinet Design

Two Main Cabinet Platforms.

52kWh and 65kWh share one cabinet size, while 100kWh and 120kWh share the larger platform.
52 / 65kWh
665mm

665 × 950 × 2100 mm

ZQ-FC-Z3-52K-25KW: approximately 900kg.

ZQ-FC-Z3-65K-30KW: approximately 1000kg.

100 / 120kWh
740mm

740 × 1348 × 2350 mm

ZQ-FC-Z3-100K-50KW: approximately 1150kg.

ZQ-FC-Z3-120K-60KW: approximately 1300kg.

Applications

Compact Hybrid Energy Applications.

Designed for projects that combine photovoltaic generation, battery storage and generator backup within a compact integrated energy system.
01 Off-Grid Microgrids & Remote Communities
02 Rural Electrification Projects
03 Telecom & Base Station Backup
04 Mining, Farm & Industrial Sites
05 Emergency & Disaster Relief Power
06 Commercial Hybrid Energy Systems
07 Residential Hybrid Energy Systems
08 Diesel-Hybrid Upgrade Projects
ZQ-FC-Z3 Air Cooled Solar Diesel BESS Cabinet Enlarged
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