On-grid inverters
Energiaa X on-grid solar inverter
Indian-designed, BIS-registered 3 kW transformerless on-grid string inverter with Wi-Fi monitoring and IP65 enclosure.
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Overview
What it does
Energiaa X is Statcon Energiaa's on-grid (grid-tie) string inverter series, designed and manufactured in India.
The 3 kW Energiaa X3 is BIS registered, transformerless, IP65 rated and offers Wi-Fi remote monitoring; higher ratings are under development.
It suits residential and C&I rooftop plants with plug-and-play installation.
Applications
- Residential rooftop solar, including PM Surya Ghar Yojana installations
- Shops, small clinics, gyms and small offices
- Small commercial rooftops
Certifications and standards
- BIS registered (Energiaa X3)
- IEC 62116, IEC 61727, IEC 61683, IEC 60068-2 (1, 2, 14, 30)
- EMI-EMC
- Registered design (design registration certificate)
Features
Why engineers choose it
- Designed and manufactured in India, not assembled or white-labelled
- Low current distortion and immunity to grid disturbances
- Advanced MPPT algorithm and advanced PLL for grid-interactive operation
- Anti-islanding, earth fault protection and surge protection devices on the grid and PV sides
- MOV surge protection on the AC side
- Wi-Fi remote monitoring with energy data stored on secure servers
- Compact, lightweight, transformerless plug-and-play installation
- Metallic cover and multi-layer PCB
Specifications
Key specifications
Standard models. Full details are in the datasheet.
| Rating | 3 kW / 3 kVA AC, single phase (Energiaa X3) |
|---|---|
| Max PV power | 3.3 kWp |
| DC input | Max 450 V; MPPT range 100–450 V; start-up 100 V; max input current 13 A |
| MPPT | 1 MPPT, 1 string; MPPT efficiency >99.5% |
| Max efficiency | >97.5% |
| Grid | 230 V (180–265 V), 50 Hz (47.5–52.5 Hz); unity PF; current THD <3% |
| Topology | Transformerless |
| Protection | Anti-islanding, grid monitoring, residual current monitoring, AC short circuit, AC and DC surge protection, insulation resistance monitoring |
| Enclosure | IP65, natural convection; −25 °C to +55 °C |
| Communication and display | RS-485 / Wi-Fi; 16×2 LCD |
| Size and weight | 282 × 190 × 317 mm; 7.45 kg |
| Warranty | As per the warranty card; see the service and warranty page |
Typical values. Ratings and options may vary by model; confirm with the latest datasheet.
Downloads
Documents
- On-grid solar inverter cataloguePDF · opens in a new tab
- On-grid inverter user manual (Energiaa X3)PDF · opens in a new tab
- BIS certificate – Energiaa X3PDF · opens in a new tab
- Design registration certificate – Energiaa XPDF · opens in a new tab
- Modbus protocol (RS-485) register mapping – on-gridPDF · opens in a new tab
Videos
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Monitoring
Remote monitoring
GPRS-based web monitoring of solar generation, grid import and battery health from any device.
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