The K28 range of Backup & Remote power supplies works to supply normal power to a home circuit/s when the grid is working, and then backup battery power, when the grid goes down.
Have a quick look at these K28 backup power units:
- K28.1200.G.29: Backup+Remote Power 1200VA output, 2.88KWh Battery
- K28.1600G.48: Backup+Remote Power 1600VA output, 4.8KWh Battery
- K28.2000G.58: Backup+Remote Power 2000VA output, 5.76KWh Battery
- K28.3000G.96: Backup+Remote Power 3000VA output, 9.6KWh Battery
- K28L.1600.G.30: 3KWh Lithium Battery System, 1600VA, 230Vac output
- K28L.1600.G.60: 6KWh Lithium Battery System, 1600VA, 230Vac output
- K28L.3000.G.60: 6KWh Lithium Battery System, 3000VA, 230Vac output
- See all UPS + Remote Power or Home Battery options
The key specifications are: (See our Energy FAQ for details)
- 1600 (VA) = about 1.6KW max battery inverter output, limit of electrical loads on a circuit
- 6KWh = 6 hours of 1KW electrical load, output, an average household’s evening’s load
- The larger the unit, the more household circuits it could backup or supply
- The lithium battery versions (K28L) double as Backup Power and On-grid batteries, allowing solar self-consumption at night