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Estimated Delivery: Jun 10 - Jun 16
The Volta Model 12 is a high-performance 12kW single-phase hybrid inverter designed to intelligently manage solar, battery, and grid or generator power. With advanced smart load management, a peak power output of 20kVA, and support for high-power PV modules, the Model 12 is a premium choice for both residential and commercial hybrid systems requiring fast switching, scalability, and efficiency.
Nominal Output Power: 12kW
Up to 20kVA peak power for 10 seconds
250A max charge/discharge current
Supports UPS-level EPS switching <4ms
High PV Input & Oversizing:
Supports up to 22kW PV input (200%)
2 MPPTs, 2 strings per MPPT
Max PV voltage: 600V
MPPT voltage range: 50–550V
Max input current: 32A per MPPT
Battery Compatibility:
Works with 48V lithium or lead-acid batteries
Battery voltage range: 40–60V
Battery temperature detection for safe operation
Smart Energy Management:
Built-in shadow tracking
Smart load response time <0.3s
Integrated CT (current transformer) support
Generator compatible (via firmware update)
Advanced Connectivity:
WiFi + LAN
CAN, RS485, USB, NTC
CT & meter support
LED + LCD display
Safety & Protection:
Integrated DC/AC SPD
Optional AFCI (Arc Fault Protection)
IP65 dust and water resistance
Low voltage startup for extended operation time
Max PV Input Power: 22,000Wp
MPPT Voltage Range: 50–550V
Max Battery Charge/Discharge Current: 250A
AC Output Voltage: 220/230/240V, 50/60Hz
AC Output Power: 12kW nominal / 20kVA peak (10s)
Max Efficiency: 97.6%
THDi (at rated power): <3%
Operating Temp Range: -25°C to +60°C
Dimensions: 652.5 × 462.5 × 259.8 mm
Weight: 37.4 kg
Protection Rating: IP65
Warranty: 5 Years
Residential grid-tied or off-grid hybrid solar systems
Light commercial solar + battery backup
Systems requiring seamless power transition during outages
Properties with oversized PV arrays and high battery demand
