LS Series hybrid inverters, 3–8 kW, for low-voltage batteries
Country: China · Model: LS Series
LS single-phase hybrid inverters span 3.0 to 8 kW and work with 48 V low-voltage batteries. They go into homes with solar panels, paired with DL5.0C, PowerBox Pro and PowerBrick batteries.
- Power
- 3.0; 3.6; 5.0; 6.0 … 8 kW
- Battery voltage
- 48 V
- MPPT
- 2
- Backup switchover
- < 4 ms
Technical specifications
| Power | 3.0; 3.6; 5.0; 6.0 … 8 kW |
|---|---|
| Battery voltage | 48 V |
| MPPT | 2 |
| Backup switchover | < 4 ms |
| Parallel operation | up to 16 units |
| Ingress protection | IP66 |
| Weight | 17 kg |
| Customs codes (for reference) | |
| HS code | 8504.40 |
| UKTZED code (Ukraine) | 8504408400 (≤7.5 kVA); 8504408800 (>7.5 kVA) |
| CN code (EU) | 85044084 |
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
The power steps run 3.0, 3.6, 5.0 and 6.0 kW and on up to 8 kW, so the inverter can match the house supply without much oversizing. Two MPPT trackers take panel strings from different roof faces. On grid loss the inverter switches to backup in under 4 ms, and computers, the boiler and the fridge keep running without a reboot. The IP66 housing weighs 17 kg and hangs on an outside wall or in a garage, a job for one or two people. Above 8 kW, up to 16 inverters run in parallel on a shared load. A 48 V low-voltage battery is simpler to install and safer to service than a high-voltage stack, but DC bus currents are higher, so cables are sized with margin.
How to choose
Choose power by the total load the house must carry during an outage and by the PV capacity across the two MPPT inputs. The battery has to be a 48 V low-voltage unit, and the high-voltage STACK100 and STACK100 Pro do not connect to LS. For a ready inverter-plus-battery column, look at Cygni at 8 or 10 kVA, and for standalone backup in one box there is AquaVolt-LV at 5.12 kWh.
Request a price and lead time
LS Series hybrid inverters, 3–8 kW, for low-voltage batteries. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What power ratings does the LS series cover?
3.0, 3.6, 5.0 and 6.0 kW up to 8 kW, all single phase.
Which batteries work with the LS inverter?
With 48 V low-voltage batteries, primarily DL5.0C, PowerBox Pro and PowerBrick.
How fast does LS switch to backup when the grid fails?
In under 4 ms, which household appliances and computers do not notice.
How many LS inverters can run in parallel?
Up to 16 units on a shared load.
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