ZQ-HB-Z5

22–50kW On/Off-Grid Three-Phase High-Voltage Hybrid Inverter
High-power three-phase hybrid inverter engineered for commercial and industrial energy storage systems. The ZQ-HB-Z5 integrates solar PV, high-voltage batteries, grid and generator power with flexible battery configuration and expandable parallel operation.
Power Range
22–50kW
Max Efficiency
Up to 98.6%
Battery Voltage
140–800V
MPPT
4 MPPT
Max PV Input
75kW
Protection
IP66
Three-Phase C&I Storage High-Voltage Battery On / Off Grid

High-Power Hybrid Energy.
Built for C&I Applications.

High-efficiency silicon carbide power technology, flexible battery integration and scalable three-phase operation for commercial and industrial energy systems.
01

98.6% Efficiency

SiC technology delivers maximum conversion efficiency of up to 98.6%.

02

75kW PV Input

Up to 75kW PV input with 1000V maximum input voltage and 150–850V MPPT range.

03

Dual Battery Branches

Two independent battery branches support new and old battery mixing with lithium, lead-acid and sodium batteries.

04

Wide Battery Range

Supports high-voltage battery systems from 140V to 800V with 80A × 2 branch current.

05

Generator Integration

Dedicated 150A generator branch supports intelligent generator start and stop.

06

Parallel Expansion

Up to six units can operate in parallel in off-grid mode for scalable system capacity.

Available Power Configurations.

Seven three-phase power classes from 22kW to 50kW for commercial and industrial applications.
Model Rated Power Max Apparent Power Rated Current Max Current Max PV Input
ZQ-HB-Z5-22K 22 kW 24.2 kVA 31.9 A 35.1 A 75 kWp
ZQ-HB-Z5-25K 25 kW 27.5 kVA 36.3 A 39.9 A 75 kWp
ZQ-HB-Z5-29.9K 29.9 kW 29.9 kVA 43.5 A 43.5 A 75 kWp
ZQ-HB-Z5-30K 30 kW 33 kVA 43.5 A 47.9 A 75 kWp
ZQ-HB-Z5-40K 40 kW 44 kVA 58 A 63.8 A 75 kWp
ZQ-HB-Z5-42.5K 42.5 kW 42.5 kVA 61.6 A 61.6 A 75 kWp
ZQ-HB-Z5-50K 50 kW 55 kVA 72.5 A 79.8 A 75 kWp

Technical Specifications.

Core AC, PV, battery, efficiency and environmental specifications for the ZQ-HB-Z5 series.
Rated Voltage
3L/N/PE, 220/380V; 230/400V
Frequency
50 / 60 Hz
Peak Power
150% / 10s
Output THDu
<3%
Generator Current
150 A
Grid Current
150 A
Max PV Input
75,000 Wp
Max PV Voltage
1000 V
MPPT Range
150 – 850 V
MPPT Quantity
4 (4/8 strings per MPPT)
Rated PV Voltage
600 V
Start-up Voltage
180 V
Max PV Current
4 × 40A
PV Short Circuit
4 × 60A
Battery Type
Lithium / Lead-acid / Sodium
Battery Branches
2 independent branches
Battery Range
140 – 800 V
Battery Current
80A × 2
Max Efficiency
98.6%
EU / CEC Efficiency
97.97%
Battery Efficiency
98%
Dimensions
850 × 550 × 295 mm
Weight
88 kg
Noise
55 dB(A)
Temperature
-25°C ~ +60°C
Altitude
4,000m (derating above 3,000m)
Humidity
0 – 100%
Cooling
Smart fan cooling
Protection
IP66
Parallel Operation
Up to 6 units (off-grid mode)
Auxiliary Output
12VDC / 2A
Communication

RS485 ×1 · Internet / WiFi / 4G · DO ×2 · DI ×2 · AI ×1 · AO ×1 · DRM ×1 · LED + Bluetooth + APP · WiFi / LAN / 4G

Smart Features

Dedicated generator branch with intelligent start / stop and 150A input · 150–340% PV oversizing · 200–470% grid input · 150% overload · Optional AFCI · 12VDC / 2A auxiliary power output

Protection

DC switch · Overvoltage and overcurrent · AC short circuit · Anti-islanding · Residual current · Insulation impedance · Surge protection · Lightning protection · PV and battery reverse polarity protection

Certification

CE certified for Safety & EMC. Specific grid certifications should be confirmed with the factory according to the target market.

Commercial Energy Applications.

Suitable for commercial and industrial solar storage, three-phase self-consumption, microgrids and high-power hybrid backup systems.
01 Commercial & Industrial Hybrid Solar + Storage
02 Three-Phase Self-Consumption & Peak Shaving
03 Factory, Farm & Industrial Power Supply
04 Telecom & Data Center Backup
05 Microgrids & Remote Communities
06 Diesel-Hybrid & Off-Grid Replacement
ZQ-HB-Z5 Three Phase Hybrid Inverter Enlarged
Scroll to Top