- What is the optimal size of battery storage system?
- Do I need a battery inverter?
- Where should the energy storage system be installed?
- Are there different battery technologies?
- Is it possible to retrofit my photovoltaic system with a storage system?
- Is it possible to expand my installed battery system?
- When do you recommend a battery storage system?
- What is the maximum depth of discharge?
- What is the effective storage capacity?