Solar Inverter XA-series

Advanced energy storage product engineered for reliable power applications, scalable supply, and global B2B project requirements.

Model:: Solar Inverter XA-series
Brand:: VoltCrave

Output Voltage:

Rated Power:

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On/Off-Grid Operation with Battery Power Export

Dual on/off-grid modes support battery-free operation. Enables energy storage and grid feed-in under SUE/PEC modes, with dual AC inputs and automatic switching.
CT-based reverse current detection intelligently controls power flow, prioritizes self-use, prevents grid backfeed, and complies with energy regulations.

LCD Capacitive Touch Screen Display

Clear and intuitive interface with real-time display of current, voltage, power, energy data, and fault alarms for easy operation.

Parallel Expansion up to 9 Units

Supports single-phase and three-phase parallel operation. Up to 9 units in single phase and up to 4 units per phase in three-phase systems.

Parallel Expansion up to 9 Units

Supports single-phase and three-phase parallel operation. Up to 9 units in single phase and up to 4 units per phase in three-phase systems.

Wide Application Compatibility

Compatible with up to 99% of conventional electrical equipment. Flexible and practical for residential, commercial, and backup power applications.

MODEL	XA6648	XA8648	XA10648
PHASE	1-phase in / 1-phase out
MAXIMUM PV INPUT POWER	12000W	16000W	18000W
RATED OUTPUT POWER	6600VA / 6600W	8600VA / 8600W	10600VA / 10600W
MAXIMUM CHARGING POWER	6600W	8600W	10600W
GRID OUTPUT (AC)
Nominal Output Voltage	220 / 230 / 240 VAC
Output Voltage Range	184–264.5 VAC or 195.5–253 VAC or 182–260 VAC (Selectable)
Nominal Output Current	28.7A	37.4A	46.1A
Power Factor	>0.99
Maximum Conversion Efficiency (DC/AC)	>97%
AC INPUT
AC Start-up Voltage / Auto Restart Voltage	60–80VAC / 180VAC
Acceptable Input Voltage Range	90–280VAC or 170–280VAC
Frequency Range	50Hz / 60Hz (Auto sensing)
Maximum AC Input Current	40A	60A	60A
PV INPUT (DC)
Maximum DC Voltage	500VDC
MPPT Voltage Range	120VDC–450VDC
Number of MPPT Trackers / Maximum Input Current	2 / 21A	2 / 27A	2 / 27A
BATTERY MODE OUTPUT (AC)
Nominal Output Voltage	220 / 230 / 240 VAC
Output Waveform	Pure Sine Wave
Efficiency (DC to AC)	93%
BATTERY & CHARGER
Battery Type	Lead-acid or Lithium-ion
Battery Voltage Range	40–60VDC
Nominal DC Voltage	48VDC
Maximum Solar Charging Current	135A	190A	210A
Maximum AC Charging Current	135A	190A	210A
Maximum Charging Current	155A	190A	210A
PHYSICAL
Dimensions (D × W × H)	192 × 418 × 633 mm
Net Weight	23.5 kg	28 kg	29 kg
INTERFACE
Parallel Function	Yes, up to 9 units
Communication Port	RS-232 / RS485 / WiFi
ENVIRONMENT
Humidity	0–100% RH (No Condensing)
Operating Temperature	-10°C to 50°C
PROTECTION & CERTIFICATE
Protection Level	IP66
Safety / EMC Standard	IEC/EN 62109-1, IEC/EN 62109-2, IEC/EN 61000-6-2/4, IEC 61683, IEC 62116, IEC 61727