PV genset hybrid ESS

Dawnice HZEB-HCT-125TS/265 PV-Storage-Genset Hybrid

A 125kW / 265.267kWh all-in-one platform that couples PV, battery storage, and a diesel generator, with 20ms source transfer and black-start capability.

Dawnice HZEB-HCT-125TS/265 PV-Storage-Genset Hybrid
265.267kWhBattery energy
125kWAC output
120kWPV input
<=20msSource transfer

Technical data

Core specifications

Battery chemistryLiFePO4
Configuration1P264S
Rated battery voltage844.8VDC
Battery voltage range739.2-950.4VDC
Rated battery energy265.267kWh
Max charge/discharge rate0.5C
Cycle life8,000 cycles at 90% DOD (25 C, 0.5C, 70% EOL)
PV input power120kW
PV MPPT range200-700V (open circuit 200-900V, start-up 250V)
AC output125kW, 230/400V, 50/60Hz
Grid connection3W+N+PE three-phase four-wire
Power factor0.99
AC current distortionTHDi <2% at rated power
Isolation transformer400/400V, 150kVA
Operating temperature-30 C to 55 C (derating above 45 C)
Ingress protectionIP54
CoolingIntelligent air cooling (battery compartment air conditioning, electrical compartment fan)
Dimensions1750 x 1420 x 2135mm
Weight3500kg

Applications

Suitable project scenarios

Mining and remote industrial sitesCold storageIndustrial parksIslands and weak-grid areas

Documentation

Documents supplied with this platform

Datasheet, certificate package, wiring diagram, and warranty card are issued against the confirmed order configuration.

Certification applicability depends on model, order configuration, and destination market. The latest matching certificate package is confirmed before final quotation.

FAQ

Common questions

Can it run without the diesel generator?

Yes. It runs grid-tied or islanded on PV and battery alone; the generator is an input, not a requirement.

How fast does it transfer between sources?

Within 20ms, fast enough that most loads ride through without a UPS.

What PV array can it accept?

Up to 120kW, with an MPPT window of 200-700V and open-circuit input up to 900V.

Project support

Need a configured battery storage solution?

Send your application, location, load profile, and target capacity. We will recommend a suitable Ruibit / Dawnice system and confirm sizing assumptions with you.

Quotation target: 24 working hours for a complete brief. Datasheet and certificate package supplied per configuration.