How do I reset my Duracell Energy system?
Short answer
Duracell Energy's homeowner FAQ describes a full reset: switch off any backup consumer unit, then the inverter's AC isolator, each battery (button, then breaker), then the solar isolator or Dura-i PV switch. Wait five minutes, then switch back on in reverse order. Only do this if the switches are accessible and labelled. Checked 24 September 2026.
Last checked 24 September 2026 · 1 source
What does this mean?
Order on: solar, batteries (breaker then button), grid, backup CU The 5-minute wait lets capacitors discharge If it does not recover, contact your installer
What should I do first?
Record the code and current battery state before changing settings. Follow only the owner-safe reset steps in the manual.
When do I need an engineer?
Use an installer or manufacturer support route if the fault returns, involves isolation or protection, or the manual does not give an owner reset.
What to do next
If the system is hot, smoking, damaged or making unusual electrical noises, move away from it and follow the manufacturer emergency guidance.
Sources
- Duracell Energy — faq.duracellenergy.com/how-do-i-perform-a-system-reset
Last checked: 24 September 2026