14 circuits, detailed battery monitoring and safety through navigation light control – for larger GRP-hulled yachts? The STV 236 combines 14 fused circuits with the BTM2 battery/tank monitor, navigation light monitoring and a USB-C/A charging socket.
The BTM2 Battery/Tank Monitor
The BTM2 displays battery voltage, state of charge, charge/discharge current and tank levels in real time on a 3.5" color touchscreen and can be integrated directly into your onboard network thanks to NMEA 2000.
Compared to STV 234-2p, STV 256 and STV 274
If you have a metal boat, you need the two-pole version STV 234-2p instead. If you want full P-Bus monitoring, STV 256 (PSM3) or STV 274 (PSL, larger display) are the alternatives.
At a glance
- 14 circuits with thermal rocker circuit breakers, rated current 10 A (optional 2/6/16/20 A)
- Integrated BTM2 battery/tank monitor with 3.5" touchscreen
- Navigation light monitoring with optical and acoustic alarm
- Integrated USB-C/A dual charging socket
- 2 switches (0-1, 1-0-2)
- For 12 V and 24 V (DC)
- Dimensions: W 315 × H 210 × D 70 mm
The SHE 348 shunt is not included and must be ordered separately.
Developed and manufactured in Germany.
Frequently Asked Questions
Is this suitable for metal boats?
No, for aluminum or steel boats we recommend the two-pole version STV 234-2p.
What does the navigation light monitoring show?
It provides an optical and acoustic alarm as soon as a navigation light fails.
Dimensions
Width: 22
Length: 43
Height: 10
Downloads
Deutsche Downloads
FAQ
Yes, this is possible. For this, the required fuse size per circuit must be specified when ordering the switch panel.
Yes, before each switchboard, a main fuse must be integrated into the supply line to the switchboard near the battery.
Yes, all common sensors used in the marine and automotive sectors can be connected.
