50kW Deye Dyness Stack 280 57.3kWh Pack

The 50kW Deye Dyness Stack 280 57.3kWh Pack is a battery back-up package built around a 50 kW Deye inverter with 57.3 kWh of battery storage.

Without panels, the battery charges from the grid when power is on and takes over automatically during load-shedding. Panels can be added later on most hybrid inverters. At 50 kW it suits commercial and industrial installations. With about 80% of 57.3 kWh usable, a 1 kW evening load runs for roughly 45.8 hours before the battery needs a recharge (an estimate; real runtime depends on the load).

Key details

Before you order

• Ask for the full component list: we send it with your quote so you can see exactly what is included and what installation material you still need.
• Tell us what has to stay on during an outage so we can confirm the inverter and battery size.
• Match the inverter to your supply: single phase for most homes, three phase for larger homes and businesses.
• Installation must be done by a registered electrician, who issues a Certificate of Compliance. Grid-connected systems also need municipal registration.

Collect in store at no charge, or ask us to deliver and we confirm the delivery cost to your town before you pay. Covered by the manufacturer’s warranty, on top of your rights under the Consumer Protection Act. Prices include 15% VAT.

Compare more solar packages and back-up packages, or build your own from inverters and batteries.

Specifications