VarioTrack VT 40/65/80 — MPPT charge controllers 40–80 A
Country: Switzerland · Model: VarioTrack VT 40 / VT 65 / VT 80
VarioTrack solar MPPT controllers at 40, 65 and 80 A for 12, 24 and 48 V batteries, with PV input up to 145 or 175 V. They go into systems built on Xtender and next inverters, indoors or outside.
- Models
- VT 40-145, VT 65-175, VT 80-175
- Charge current
- 40 / 65 / 80 A
- Battery voltage
- 12 / 24 / 48 V DC
- PV voltage (Voc)
- up to 145 V (VT 40) / 175 V (VT 65, VT 80)
Technical specifications
| Models | VT 40-145, VT 65-175, VT 80-175 |
|---|---|
| Charge current | 40 / 65 / 80 A |
| Battery voltage | 12 / 24 / 48 V DC |
| PV voltage (Voc) | up to 145 V (VT 40) / 175 V (VT 65, VT 80) |
| PV power | up to 5000 W (VT 80, 48 V) |
| Efficiency | tracking > 99 %, European > 97 % |
| Protection rating | IP54 |
| Parallel operation | up to 15 units |
| Customs codes (for reference) | |
| HS code | 8504.40 |
| UKTZED code (Ukraine) | 8504405500 |
| CN code (EU) | 85044060 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
The line has three models, VT 40-145, VT 65-175 and VT 80-175, the second figure being the maximum array open-circuit voltage. The controller works with 12, 24 and 48 V batteries, so one model serves a boat, a cabin or a telecom cabinet. The top VT 80 takes up to 5000 W of panels on a 48 V bus. Tracking efficiency is above 99 %, European efficiency above 97 %. The IP54 housing resists dust and splashes, so it can hang on a wall in an unheated room or under a canopy. As the array grows, more controllers are added in parallel, up to 15 per battery.
How to choose
Start with charge current, dividing array power by battery voltage and taking the nearest of 40, 65 or 80 A. Then check that cold-weather string Voc stays below 145 V on the VT 40 and 175 V on the VT 65 and VT 80. When panels are far away and 600 V strings make more sense, take the VarioString VS 70 or VS 120 with galvanic isolation.
Request a price and lead time
VarioTrack VT 40/65/80 — MPPT charge controllers 40–80 A. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How much PV can a VarioTrack VT 80 take?
Up to 5000 W on a 48 V battery, with string Voc kept below 175 V.
Does the VarioTrack work with a 12 V battery?
Yes, all three models work with 12, 24 and 48 V batteries. At 12 V the usable array power is proportionally lower than at 48 V.
Can the VarioTrack be installed outdoors?
The IP54 housing is protected against dust and splashes, so a sheltered outdoor spot is acceptable.
How many VarioTrack units can share one battery?
Up to 15 controllers, each with its own array and a shared battery.
Similar products
REQUEST
Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.