Hybrid inverters
Boxer hybrid solar inverter
Single-phase hybrid MPPT inverter with galvanic isolation, grid export and lithium compatibility, 1–50 kVA.
Overview
What it does
Boxer is Statcon Energiaa's single-phase hybrid MPPT solar inverter, combining solar, grid and battery with grid export and seamless changeover.
It uses an isolated topology, with galvanic isolation between the DC side (PV and battery) and the AC side, and is offered from 1 to 50 kVA across 24 V to 360 V battery systems, in floor and wall-mounted versions.
The wall-mounted 48 V range covers 1–5 kVA.
Applications
- Homes needing high power and longer backup
- Rooftop solar with subsidy under the PM Surya Ghar Muft Bijli Yojana (lithium-ion, lead-acid or other batteries)
- Hospitals and petrol pumps with high single-phase loads
- Commercial installations
- Replacing DG sets for backup power
Certifications and standards
- Wall-mounted 48 V models: BIS registered (R-93031208)
- Wall-mounted models: IEC 62116 anti-islanding test report
Features
Why engineers choose it
- Seamless changeover between solar, grid and battery
- Galvanic isolation between the DC side (PV and battery) and the AC side
- Battery-less operation on demand
- Grid export at light loads with anti-islanding
- PV array can be oversized by up to 20%
- Larger models run heavy loads such as a 1.5-ton air conditioner
- Lithium compatible with selected battery brands
- MCB/MCCB switchgear on PV, battery, load and grid; MOV surge protection
Specifications
Key specifications
Standard models. Full details are in the datasheet.
| Rating | 1–50 kVA, single phase (wall-mounted 48 V: 1–5 kVA) |
|---|---|
| Battery voltage | 24, 48, 96, 120, 240 and 360 V |
| Battery types | VRLA, lead-acid, lithium-ion (with brand selection), Ni-Cd |
| PV input | 1 MPPT; Vmp 75–160 V and max Voc 190 V on 48 V models (35–681 V Vmp and 160–820 V Voc across the range); 20% PV overloading |
| PV array | 960 W to 60 kWp depending on model (48 V wall-mounted: 1.2–6 kWp) |
| Efficiency | MPPT charging up to 95%; inverter peak 85% to >91% depending on model |
| Output | 230 V ±2%, 50 Hz, 1P+N, load PF 0.8 to unity |
| Grid input | 230 V +10%/−20% (184–253 V) |
| Overload | Up to 150% for 5 s (wall-mounted 48 V models: up to 115% for 5 s) |
| Grid export | Supported, with anti-islanding protection |
| Enclosure and cooling | IP20 indoor; forced, temperature-controlled cooling; 0–50 °C without derating |
| Communication | RS-485/RS-232 data port (optional); remote monitoring via GPRS or Wi-Fi (optional) |
Typical values. Ratings and options may vary by model; confirm with the latest datasheet.
Downloads
Documents
- Boxer wall-mounted hybrid solar inverter datasheetPDF · opens in a new tab
- Hybrid solar inverter catalogue – Boxer 1-phase and HBD series 3-phasePDF · opens in a new tab
- HBD series hybrid inverter 1-phase datasheetPDF · opens in a new tab
- HBD series hybrid inverter presentationPDF · opens in a new tab
- Solar inverter catalogue (Feb 2025)PDF · opens in a new tab
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