CHARGE CONTROLLERS MPPT STUDER
Variotrack™ solar charge controller automatically charges the batteries in an optimal way with all the available solar power using its algorithm for Maximum Power Point Tracking (MPPT).
■ Maximize the energy generated from solar panels through maximum power point tracking
■ High conversion efficiency: 98% charge
■ Increased battery life 4-steps
■ Rugged and durable: designed to perform in harsh environmental conditions (IP54)
■ Can be installed up to 15 Variotrack™ in parallel
■ Low consumption: ON< 5W, standby < 1W (in night time mode)
■ Display with 6 LEDs showing system status and current
■ Multifunctional display,programming and datalogging with RCC-02/-03
■ Can be integrated into a Xtender system with synchronized battery control
■ Easy and safe to install: fully protected against incorrect wiring
■ Electronical protections: reverse polarity, short circuit, overload, high temperature, overvoltage, night reverse current
■ Temperature range: -20°C to +55°C
■ Largest wire: 35 mm²
■ Dimensions: 11,0 x 21,0 x 31,0 cm (4.3” x 8.3” x 12.2”)
■ Weight: 4,7 kg (10.4 lbs)
CHARGE CONTROLLER MPPT ACCESSORIES
RCC-02 66144Y – Remote control
RCC-03 68478R – Remote control
BTS-01 – 66150T – Battery temperature sensor
| Label | Value |
|---|---|
| Operating temperature | from -20°C to +55°C |
| Terminal | 35 mm² |
| Dimensions | 11,0 x 21,0 x 31,0 cm |
| Weight | 4,7 kg |
| Certifications | EMC 2004/108/CE - LV 2006/95/CE - RoHS 2002/95/CE |
| Warranty | 5 years |
VARIOTRACK - Models in comparison
| VARIOTRACK |
VT-40 |
VT-65 |
VT-80 |
|---|---|---|---|
|
SKU |
21854D |
68477N |
68390A |
|
Maximum battery current |
40 A |
65 A |
80 A |
|
Max. PV modules (@STC) |
625 Wp (batt. 12V) |
1000 Wp (batt. 12V) |
1250 Wp (batt. 12V) |
|
Max. open circuit voltage |
75 V (batt. 12V) |
75 V (batt. 12V) |
75 V (batt. 12V) |
|
System voltage |
12/24 or 48 VDC |
12/24 or 48 VDC |
12/24 or 48 VDC |
No data found.


