Small Residential Package  | 48V System | 5kWh LiFePO₄ Battery | 3.48kWp Solar Array With approximately 17.4 kWh of daily solar generation| Single Phase

48V System | 5kWh LiFePO₄ Battery | 3.48kWp Solar Array With
approximately 17.4 kWh of daily solar generation| Single Phase

The Voltarix 3KW Single-Phase Hybrid Solar Energy Storage System is a compact and efficient renewable energy solution that combines a 3 kW inverter, 5 kWh LiFePO₄ battery, and a 3.48 kWp solar array. Designed for residential and small office applications, this all-in-one system provides clean, stable, and continuous energy both on-grid and off-grid. Operating at 48 V DC, it intelligently manages solar generation, battery storage, and grid interaction to maximize efficiency and minimize power costs. With approximately 17.4 kWh of daily solar generation (under 5 hours of peak sunlight), the Voltarix system ensures reliable power supply, energy independence, and long-term performance. Its modular design, easy
installation, and smart control features make it an ideal choice for small households, shops, and off-grid setups.

Technicals:

coming soon

Grid Module
Rated Input Voltage 220/230Vac
Input Voltage Range (170Vac~280Vac) ±2% (90Vac-280Vac)±2%
Frequency 50Hz/ 60Hz (Automatically detects)
Frequency Range 47±0.3Hz ~ 55±0.3Hz (50Hz); 57±0.3Hz ~ 65±0.3Hz (60Hz);
Overload/Short Circuit Protection disconnect
Efficiency >95%
Transfer Time (Bypass and Inverter) 10ms (Typical value)
AC Backfill Protection YES
Maximum Bypass Overload Current 40A

Inverter Module
Output Voltage Waveform pure sine wave
Rated Output Power 5000 (VA)
Power Factor 1
Rated Output Voltage 230Vac
Output Voltage Error ±5%
Output Ffrequency Rrange 50Hz ± 0.3Hz 60Hz ± 0.3Hz
Efficiency >92%
Overload Protection (102%< load <125%) ± 10%: report an error and shut down the output after 5 minutes;  (125%< load <150%) ± 10%: report an error and shut down the output after 10 seconds;  Load >150% ±10%: report an error and shut down the output after 5 seconds;
Peak Power 10000VA
On-load Motor Capacity 4HP
Output Short Circuit Protection breaker
Bypass Breaker Specifications 40A
Battery Voltage Range 40.0Vdc~60Vdc ± 0.6Vdc (Under-voltage alarm / shutdown voltage / the over-voltage alarm/ over-voltagerenew…LCD Screen can be set)
Power Saving Mode load≤50W
maximum-charging Current (can be set) 60A
Charging Current Error ± 5Adc
Charging Voltage Range 40–58Vdc
Short Circuit Protection Circuit breakers and blown fuses
Circuit Breaker Specifications 40A
Overcharge Protection Alarm and turn off charging after 1 minute

Solar Charge
Maximum PV, Open Circuit Voltage 145Vdc
PV Operating Voltage Range 60-145Vdc
MPPT Voltage Range 60-115Vdc
Battery Voltage Range 40-60Vdc
Maximum Input Power 4400W
Output Frequency Range 0-80A
Solar Charging Current Range (can be set) blow fuse
Charging Short Circuit Protection reverse polarity protection
Maximum Hybrid Charge Current ( PV+AC) 0-140A
Maximum Hybrid Charge Current (can be set) 0-140A

Other Specification
Range of Working Temperature Range -15°C to 55°C
Storage Temperature Range -25°C ~ 60°C
Humidity Range 5% to 95% (Three anti-paint protection)
Noise ≤60dB
Heat Dissipation Forced air cooling, adjustable wind speed
Communication Interface USB/RS485 (WiFi/GPRS) / Dry Node Control

Key Features:

  •  Compact Hybrid System: Integrates inverter, battery, and PV array into one complete package.
  • Efficient Power Output: 3 kW single-phase inverter delivering clean 220/230 V AC power.
  • High-Quality Solar Modules: 3.48 kWp PV array (6 × 580 W N-type double crystal silicon panels).
  • Reliable Battery Storage: 5.12 kWh LiFePO₄ battery (51.2 V / 100 Ah) with 90% DOD and >6000 cycles.
  • Daily Power Generation: Up to 17.4 kWh/day (5 sun hours).
  • Smart Energy Management: Automatic control between solar, grid, and battery operation.
  • Seamless Backup: <10 ms transfer time ensures uninterrupted power for critical loads.
  • Durable Construction: IP65-rated inverter and robust aluminum roof mounting system.
  • Comprehensive Warranty: 10 years for battery and panels, 5 years for complete system.
  • Environmentally Friendly: Zero emissions, low maintenance, and high efficiency.