The batteries and the RCC remote control shown in the photos are not included in the delivery.
Manufacturer's Product Description:
The VarioString meets the highest requirements to maximize the efficiency of solar systems.
The VarioString allows PV string voltages up to 900V or 2 x 600V. Interconnecting PV modules to strings up to 900 volts leads to significant savings in installation costs. Less installation material, cables, fuses, connection boxes, and labor are required.
The two independent, isolated MPPT inputs allow the connection of 2 different PV strings with different voltages, currents, orientations, allowing for broader application possibilities. Thanks to galvanic isolation, all possible grounding systems of PV and battery are possible.
Product Features and Performances:
- Easy installation (saving labor, connection material, connection boxes, fuses, cables,...). String voltages up to 900V or 2 x 600V.
- Optimal use even with different PV arrays (easy connection with SUNCLIXTM connectors).
- Full protection against reverse polarity
- Thanks to galvanic isolation, all possible grounding systems of PV and battery are possible.
- PV grounding fault detection
- Fast and precise MPPT algorithm allows performance gain better than 99%.
- World's best efficiency for isolated controllers >98%
- 7kW per device up to 15 VarioString can be connected in parallel: 105kW
- Low self-consumption: <1.2W in night mode
- 4-stage charger for longer battery life
- Status and current display with 9 LEDs
- Optimal use in an Xtender system with synchronized battery management
- Internet access with Xcom-LAN or Xcom-GSM (Opt.)
- Comprehensive display, programming, and data logging with RCC-02/-03 SUNCLIXTM (Phoenix Contact "tool-free"). 2 pairs of connectors included
We would be happy to send you a technical datasheet by email.
