Battery-Feed-In / Hybrid inverter - UPS-operation grid feed-in !!
For a PV grid feed-in installation with self-consumption and emergency power supply (UPS)
The battery-feed-In inverter precisely provides the amount of energy from the solar modules/ battery that is needed inside the house.
With the super quick 3-phase sensor, the system can reduce the electricity usage down to 0,1 kWh as long as the battery is sufficiently charged with solar energy.
The inverter can support both lead-acid batteries and lithium-ion batteries. As well as that it has got a UPS-output that can be used as an emergency power supply for critical devices, e.g. a computer.
The HYS-3000 series is a Hybrid-inverter with which no compromises have to be done. The inverter is developed in a way that all relevant standards are met. All necessary functions are included: battery charging, grid feed-in, priority settings for battery or grid, self-consumption, PV-input up to 4500 Watt PV power,.
Battery priority - Solar operation mode, feed-in, self-consumption
In this way of operation, the generated PV-power is directly used (self-consumtion of solar electricity).
Because of the 3-phase-sensor, the power consumption is compensated from the inverter in the battery in all three phases through out the house. This ensures that the stored solar electricity is used first before electricity from the public grid has to be obtained.
Grid feed-in inverter
The feed-in power can be adjusted via software from 0% to 100% depending on the specific requirement.
The integrated charger normally charges the battery with solar power, in case of differing requirements also grid- or genset-charging is possible.
The charging and discharging voltages can be adjusted to all common battery types (lead-acid, gel, AGM, Li-Ion).
System settings (via software)
Inverter configuration and monitoring is possible via PC software, based on a connection with a USB-cable to the computer. Additionally, an integrated display shows all important parameters.
WT-HYS-3000 devices have an additional AC-output with UPS-function.
Therefore, all loads connected to this emergency power outlet are continuously powered without interruption. This ensures that for example a computer crash based on a grid failure cannot happen anymore.
|Max. input||4,5 kWp / 15 A|
|Number of inputs||1|
|Number of MPP Trackers||1|
|DC cut-off||via external disconnect switch|
|Open-circuit voltage||125-500 Vdc|
|MPP voltage||250-450 Vdc|
|Solar connections||clamps, 6 mm²|
|max. efficiency||97.6% (97% EU)|
|max. MPP efficiency||99.90%|
|Battery types||Lead-Acid or LiFePo4 battery|
|Voltage range||40-60 Vdc|
|Charging current||0-20 A adjustable|
|Capacity||3-10 kWh (dependig on requirements)|
|Load characteristic||3-stages, adaptive|
|Short-circuit protection||electronical, at maximum charging current, Turn-off < 1 sec|
|Permanent output||3000 VA|
|AC-output current||13 A|
|Nominal output voltage||230 Vac, 50 Hz|
|AC power range||180-264 Vac, 50/60 Hz (limited by a local anti-island regulation)|
|AC output voltage (Off Grid, UPS)||230 Vac ±2%, 50 Hz ±2%, THD<3%, single-phase|
|Peak power (Off Grid)||1.5x Pnom, 10 sec|
|User surface/monitoring||Display / PC software|
|Connection possibilities||USB2.0, RS485|
|Operating temperature rate (full power)||-20°C to +60°C|
|Storage temperature||-40 °C to +70 °C|
|Humidity||max. 95%, not condensing|
|Authorisation and standards||CE, VDE0126-1-1/A1, VDE-AR-N 4105, EEG2012, G83/1, AS4777.2/.3|
|Security||IEC62109-1/-2, IEC60335-2-29, AS3100|
|Emission||EN55014-1, IEC61000-3-2, IEC61000-3-3, IEC61000-6-3|
|Immunity||EN 55014-2, IEC61000-6-2|
|Dimensions (B/H/T)||516/420/150 mm|
Techniscal datasheet for download
Datenblatt WT-HYS Serie
|Product weight:||17,64 Kg|