Inverter systems
Inverters that hold up when grid conditions do not
Voltage fluctuation, generator backup and heavy motor loads are normal on many sites in our markets. SIRO inverter systems are supplied with protection aligned to EN 61000 requirements and configurable parameters so commissioning matches your local grid and load profile.
Selection guide
Match the inverter to the job before comparing price
Off-grid inverters
Independent operation with battery bank and generator input for sites with no reliable grid connection.
Hybrid solar inverters
Combine PV input, battery storage and grid supply with automatic source switching.
Backup and critical load
Sized to keep essential circuits alive through outages with acceptable transfer behaviour.
Protection matters
Built-in protections your electrician will look for
- Overload and short-circuit protectionAutomatic shutdown and recovery behaviour documented in the manual.
- Over/under voltage and frequency protectionKeeps connected equipment safe when grid quality drops.
- Thermal managementFan-assisted cooling with derating behaviour defined for high ambient temperatures.
- Battery protectionLow-voltage disconnect and configurable charge parameters to extend bank life.
- EMC complianceDesign and testing referenced to EN 61000 series requirements.
Download centre
Full inverter catalogue covering models, power ratings, input/output parameters and protection list.
Download inverter catalogue (PDF)Ask for selection supportSend your load list and supply type — single or three phase, 50 or 60 Hz — and we size the unit.
Complete the system
Usually ordered together
Lithium battery storage
Pack capacity matched to your autonomy hours and discharge rate.
Ask for inverter sizing
Share your load list, supply type and autonomy requirement. We come back with a matched model and quotation.
Request a quote