BATTERY ENERGY STORAGE SYSTEMS (BESS)
Cygni hybrid inverter plus battery system, 8/10 kW, 7.68–46.08 kWh
Country: China · Model: Cygni 8.0HS / 10.0HS
Cygni combines an 8 or 10 kVA hybrid inverter with a stack of LiFePO4 battery modules totaling 7.68–46.08 kWh in a single column. This all-in-one system was built for homes on the Australian market, wired to a rooftop PV array and the grid.
- Inverter
- hybrid, 8 or 10 kVA (Cygni 8.0HS / 10.0HS)
- Capacity
- 7.68–46.08 kWh (usable 7.3–43.77 kWh)
- Modules
- inverter 27.5 kg, battery module 40.5 kg
- Charge
- 1C (about 1 hour)
Technical specifications
| Inverter | hybrid, 8 or 10 kVA (Cygni 8.0HS / 10.0HS) |
|---|---|
| Capacity | 7.68–46.08 kWh (usable 7.3–43.77 kWh) |
| Modules | inverter 27.5 kg, battery module 40.5 kg |
| Charge | 1C (about 1 hour) |
| Cycle life | ≥ 8000 cycles |
| Ingress protection | IP66 |
| Features | cable-free stacked installation, built-in fire protection, VPP ready |
| Customs codes (for reference) | |
| HS code | 8507.60 |
| UKTZED code (Ukraine) | 8507600000 |
| CN code (EU) | 85076000 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
Usable energy is lower than nominal at 7.3–43.77 kWh, and that is the figure for estimating how long the house runs on battery. The inverter weighs 27.5 kg and a battery module 40.5 kg, and the blocks stack with no inter-unit cables, so the installer builds the column on site without crimping or busbars. Charging at 1C is permitted, meaning an empty battery fills from PV or grid in about an hour if the inverter power is sufficient. Rated cycle life is 8000 or more. With an IP66 enclosure the system stands against an outside wall or in a garage. Fire protection is built into the column, and the system is ready to join a VPP, a virtual power plant where the grid operator controls charging and discharging for a fee.
How to choose
First pick the inverter, 8.0HS or 10.0HS, by the house peak load and the PV array size. Then use night consumption and usable capacity to decide how many modules go into the column, within 7.3–43.77 kWh. If the house already has an inverter, a separate STACK100 or STACK100 Pro battery is a simpler path than a full switch to Cygni.
Request a price and lead time
Cygni hybrid inverter plus battery system, 8/10 kW, 7.68–46.08 kWh. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What is the usable capacity of the Cygni system?
With 7.68–46.08 kWh nominal, 7.3–43.77 kWh is usable depending on the module count.
What inverter ratings are available in Cygni?
Two versions, Cygni 8.0HS at 8 kVA and Cygni 10.0HS at 10 kVA.
How heavy are the Cygni units to install?
The inverter is 27.5 kg and each battery module 40.5 kg. They stack without cables between them.
Can Cygni be connected to a virtual power plant?
Yes, VPP readiness is listed in the specs. The IP66 enclosure and 8000-plus cycle life suit frequent participation in such programs.
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Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.