Description

Key Features:

• ✅ Built-in rMPPT solar charge controller (30% more efficient)

• ✅ Grid export mode with auto-switching (PCU/Hybrid/Smart)

• ✅ Supports IT Load, with enable/disable switch

• ✅ Wi-Fi & GSM monitoring (optional)

• ✅ High-efficiency DSPIC-based sine wave output

• ✅ Compatible with lithium & tubular batteries

• ✅ Export, store, and consume — all in one inverter!

• ✅ 5-year warranty with robust 20-year life design

---

Technical Highlights:

• Rating Range: 1kVA to 15kVA (Single Phase In/Out)

• Solar Priority Modes: PCU, Smart, Hybrid

• Grid Export Mode: Configurable via LCD

• Monitoring: LCD Display (20×4) + optional remote app

• Protections: Battery low/high, overload, SPV over/under, grid surge

• SPV Input Range: 160–400V (model-dependent)

• Charging: Supports solar/grid for charging

• Display Readouts: Solar voltage/current, output load, kWh, import/export energy, grid stats

---

Available Models:

• SIGMA PRO 1kVA

• SIGMA PRO 3kVA

• SIGMA PRO 5kVA

• SIGMA PRO 7.5kVA

• SIGMA PRO 10kVA

• SIGMA PRO 15kVA

---

Recommended For:

• Homes with net metering / grid tie

• Offices with load balancing

• Institutions with hybrid solar systems

• Locations needing battery + export flexibility