Victron Sun Inverter 12/250 IEC-320

The Sun Inverter combines a sinewave inverter and a PWM solar charger in one enclosure and is easy to install, with a minimum of wiring.
The inverter allows you to power domestic equipment - requiring 230V AC - using 'leisure' or 'automotive' batteries rated at 12VDC. The solar charger ensures that the batteries are being charged by energy harvested from your solar panels. The charge algorithm is programmable.

The inverter and solar charger parameters can be read out via Bluetooth using the VictronConnect app. In addition to this, the inverter has a VE. Direct Port for connection to a GX device or GlobalLink 520 for system monitoring.

Proven reliability
The full bridge plus toroidal transformer topology has proven its reliability over many years. The inverters are short-circuited proof and protected against overheating, whether due to overload or high ambient temperature.

High start-up power
Needed to start loads such as power converters for LED lamps, halogen lamps, or electric tools.

ECO mode
When in ECO mode, the inverter will switch to standby when the load decreases below a pre-set value (min load: 15 W). Once on standby, the inverter will switch on for a short period (adjustable, default: every 2,5 seconds). If the load exceeds a pre-set level, the inverter will remain on.

PWM solar charger
The solar charger ensures that the batteries are charged by energy harvested from your solar panels. The charge algorithm is programmable.

Remote on/off
The Phoenix Inverter Control VE. A Direct Remote panel (not included) can be used to turn the inverter on or off remotely. Alternatively, a remote on/off switch can be connected to a two-pole connector or between the battery plus and the left-hand contact of the two-pole connector.

Bluetooth
The inverter and solar charger parameters can be read, monitored, and configured via Bluetooth using the VictronConnect app.

VE.Direct communication port
The VE. Direct Port can be used for connection to a GX device, GlobalLink 520 for monitoring via the VRM portal or for connection to a computer for monitoring or configuring using the VictronConnect app.

Monitoring via the VictronConnect app or GX device:
Inverter in- and output voltage and % load
Solar power, voltage, and current
Operational state and alarms

Fully configurable via the VictronConnect app:
Low battery voltage alarm trip and reset levels
Low battery voltage cut-off and restart levels
Dynamic cut-off: load-dependent cut-off level
Output voltage 210 245 V and Frequency 50 Hz or 60 Hz
ECO mode on/off and ECO mode sense level
Battery charge current, algorithm, and voltages
Battery charge temperature compensation or low-temperature cut of level

Features
-Proven reliability
-High start-up power
-ECO mode
-PWM solar charger
-Remote on/off
-LED diagnosis
-Bluetooth
-VE.Direct communication port
-Monitoring via the VictronConnect app or GX device
-Fully configurable via the VictronConnect app
-DC and PV connections with screw terminals

Specifications
-Cont. power at 25 C 250VA
-Peak power 400W
-AC output voltage / frequency (adjustable) 230 Vac +/- 3 % 50Hz or 60Hz +/- 0.1 %
-DC input voltage range 9.2 - 17 VDC
-DC low shut down (adjustable) 9.3VDC
-Dynamic (load dependent) DC low shut down Configurable via the "dynamic cut-off" setting
-DC low restart and alarm (adjustable) 10.9 VDC
-Battery charged detect (adjustable) 14.0 VDC
-Max. efficiency 87%
-Zero-load power 4.2W
-Default zero-load power in ECO mode 0.8W
-Solar charger technology Pulse Width Modulation (PWM)
-Maximum PV voltage current and power 25 V / 15 A / 375 W
-Solar panel type 36-cell solar panel
-Charge voltages Adjustable and able to be temperature compensated
-Operating temperature range -40 to +60 C (fan-assisted cooling) / Output power duration: 1.25 % per C above 40 C
-Humidity (non-condensing) max 95 %
-Bluetooth wireless communication For remote monitoring and configuration
-VE.Direct communication port For remote monitoring and configuration