Hizenergy PV-Storage Integrated System 50 kW / 104 kWh

Hizenergy EH50kW-104kWh-LE is a complete PV-storage system combining battery storage, PCS and solar connectivity in a single unit. With liquid-cooled LFP batteries and support for 200% PV oversizing, it is ideal for commercial and industrial properties.

Hizenergy PV-Storage Integrated System 50 kW / 104 kWh - image 1

Product Overview

EH50kW-104kWh-LE is Hizenergy's compact all-in-one solution for PV-storage in the C&I segment. The system integrates a 50 kW PCS, 104 kWh LFP battery storage and a solar input supporting up to 100 kWp PV power. The liquid-cooled batteries (LFP 314Ah) ensure even temperature distribution and provide a lifespan of at least 8,000 cycles at 95% depth of discharge. The system handles off-grid and on-grid operation seamlessly with a switching time of under 10 ms, protecting sensitive equipment during grid outages. Up to 6 units can be connected in parallel for scalability. The system supports 200% PV oversizing, maximizing solar production without requiring a larger inverter. With strong overload capability (80 kVA for 2 seconds), it starts motors and pumps without issue. IP55-rated enclosure and corrosion protection up to class C5 (optional) make it suitable for harsh environments. Built-in multi-layer fire safety includes smoke and temperature detectors and aerosol fire suppression.

Contact us for pricing

Product Information

Technical Specifications

Model EH50kW-104kWh-LE
System type All-in-one PV-storage with integrated PCS and inverter
Battery capacity 104.499 kWh (nominal)
PCS nominal power 50 kW
Peak output power (short-term) 80 kVA for 2 seconds
Max cycle efficiency 89%
Life cycle ≥8,000 cycles
Depth of discharge 95%
Battery configuration 1P104S
Battery cell LFP 3.2V / 314Ah
Nominal DC voltage 332.8V
DC voltage range 291.2–374.4V
AC voltage 3L/N/PE 220/380V or 230/400V
Nominal grid frequency 50/60 Hz
Nominal output current 75.8A
Power factor 0.8 leading – 0.8 lagging
THDi / THDv <3%
On-grid/Off-grid switching time <10 ms
Max PV input power 100 kWp
Max PV input voltage 1000V
MPPT voltage range 150–850V
Number of MPPT / Strings 4 / 8
MPPT max input current 4×40A
Dimensions (WxHxD) 1300 × 2150 × 1320 mm (excl. inverter)
Weight 1428 kg (cabinet) + 73 kg (inverter)
Protection class IP55
Cooling Liquid cooling
Corrosion resistance Class C4 (standard), C5 (optional)
Noise ≤70 dB
Operating temperature -30°C to +50°C
Max altitude 2000 m (derated above)
Fire safety Temperature & smoke detectors, aerosol (Pack & System), water fire protection interface
Parallel units Up to 6 units
Communication CAN, RS485, LAN (optional: Wi-Fi, 4G)
Certifications IEC62619, IEC61000-6-2/4, IEC62477-1, UN38.3, VDE-AR-N 4105, EN 50549-1&2, IEC 61727, IEC 62116
Warranty Contact for information

Documentation and Datasheets

More products in Battery Storage