Fronius Primo from 3,0 to 8,2 kW
9th October, 2023Victron MPPT SmartSolar
9th October, 2023Studer Regulator MPPT Variotrack / Variostring
1.188,00€ - 3.108,00€
With STUDER Variotrack VT-65 VS-70 VT-80 VS-120 Charge controller, each installation gives the best of itself and the battery life is extended thanks to an optimal charge.
MPPT controller range STUDER Variotrack & Variostring, models VT-65 VS-70 VT-80 VS-120 Charge controller.
With the MPPT solar controllers of the VarioTrack series, every system performs at its best and the battery life is extended thanks to optimal charging.
Efficient
A VarioTrack regulator uses a very sophisticated algorithm which obtains the maximum energy from the solar panels and optimally charges the battery.
Robust
It meets the highest standards in the industry and, due to the high protection index of its housing (IP54), is particularly robust and suitable for harsh environments. In addition, it is fully protected against reverse polarity.
Flexible
The VarioTrack is designed for any solar system, and the VarioTrack + Xtender combination is the perfect combination for high system efficiency. Indeed, the communication between the two devices allows the synchronization of the battery charge cycles, whatever the technology (lead, lithium, nickel, etc.). Unlike hybrid "all-in-one" solutions, the VarioTrack + Xtender combination makes it possible to select the solar PV capacity and the inverter / charger, independently of each other, for a system adjusted to the application. STUDER Variotrack VT-65 VS-70 VT-80 VS-120 Charge controller
Recommended PV power [W] | Unom battery voltage [V] | PV voltage U [V] | Charging current Imax [A] | |
---|---|---|---|---|
VT-65 | 1000 (12 V) 2000 (24 V) 4000 (48 V) | 12 / 24 / 48 | 80 (12V) / 150 (24-48V) | 65 |
VT-80 | 1250 (12 V) 2500 (24 V) 5000 (48 V) | 12 / 24 / 48 | 80 (12V) / 150 (24-48V) | 80 |
Features and performance STUDER Variotrack / Variostring VT-65 VS-70 VT-80 VS-120 Charge controllers:
- Ensures maximum energy production
- Tracking efficiency:> 99%
- Conversion efficiency:> 99%
- 4-step charge cycle for longer battery life
- 8 preset battery charge curves as standard
- Free programming of battery charge curves with the RCC-02 / -03
- Very low self-consumption: < 1W in night mode
- Protection against wiring errors
- Reverse polarity protection
- Fully configurable
- IP54 housing
- Data acquisition with RCC-02 / -03
- Up to 15 VarioTracks can be connected in parallel on the same communication bus
- Compatible with any solar system
- Internet access via Xcom-LAN, Xcom-GSM or SMS access via Xcom-SMS (opt.)
- Optimal use when synchronized with the charger of the Xtender
https://www.perma-batteries.com/informations-sur-les-batteries-nickel-fer/
Engime | VT – 65, VS – 70, VT – 80, VS – 120 |
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