Product overview
String/central inverters with multi-MPPT, online monitoring and grid protection.
Recommended supply configuration Select the simplest reliable Chinese model or inspected second-hand alternative, with manual loading and local installation where practical.
Applications and primary use
- On-grid, off-grid or hybrid energy supply for the confirmed site load.
- Industrial or commercial power support with generation matched to actual demand.
- Expansion of an existing system after voltage and control compatibility are checked.
- Installation after structural, wind/solar resource and electrical protection review.
Technical specifications and selection parameters
| Selection parameter | Required function / value | Buyer or site input |
|---|---|---|
| Site load | Generation sized from daily energy and peak power | Provide bills/load profile |
| Resource/site | Use measured solar or wind and installation conditions | Provide location and survey |
| Generation equipment | Rated output and components suited to climate | Confirm module/turbine scope |
| Inverter/controller | Correct grid, battery and generator interfaces | Provide system voltage and mode |
| Structure | Safe mounting for roof/ground/tower and wind loads | Provide drawings and soil/roof data |
| Protection/cabling | DC/AC isolation, earthing and surge protection | Provide single-line diagram |
| Monitoring | Required local and remote performance data | State communications |
| Storage | Battery capacity and chemistry only when required | Provide autonomy and cycling need |
Buyer checklist and quotation requirements
- Provide location, electricity bills, peak load and daily load profile.
- State on-grid, off-grid or hybrid operation and generator interface.
- Confirm roof/ground/tower area, structure and environmental conditions.
- Provide system voltage, utility connection and single-line diagram.
- State battery autonomy and critical-load requirements if storage is needed.
- Confirm protection, earthing, monitoring and cable-run scope.
- Request component datasheets, warranties and expected-energy calculation.
Product pricing note
Final pricing for Solar Inverter System follows the confirmed technical specification, required capacity or rating, included accessories, inspection scope, delivery terms and destination.
Detailed proposal and next step
The proposal contains the equipment scope, technical selection points, supplier and inspection considerations, delivery planning and Sanaatchi contact details. Final selection follows the confirmed duty, specification and site conditions.