Start with your actual energy needs
Choosing a solar inverter starts with your required load, available solar capacity, battery plan, and expected backup time. A correctly sized system operates more efficiently and gives you room for future energy needs.
- List essential and non-essential appliances separately.
- Confirm the available solar-panel capacity and installation space.
- Decide how many backup hours the battery should support.
- Allow sensible capacity for future expansion.
Compare the SunX inverter families
The Sun Prime range is designed for reliable residential and light commercial hybrid systems. Sun Pro adds flexible power management and connectivity for larger installations, while Sun Ultra supports high-capacity systems that need advanced load control and parallel operation.
Sun Max combines strong grid support with a weather-resistant design for demanding commercial applications.
Confirm the design with an authorized partner
Before selecting a model, ask an authorized SunX partner to review your load profile, battery capacity, solar panel layout, protection equipment, and installation environment.
