Programmable options and auto 12/24V recognition
You can choose from two standard battery types - GEL and Liquid. Also, you can set a night-light function or low-disconnect voltage.
Four-steps charging algorithm
Ensure a reliable, fast and safe charging with the four-steps charging algorithm.
Day/night timing
You can use this controller in street-lighting applications. It can automatically start a connected load (lights) at sunset and it can stop them at sunrise, or you can set the working hours of the lights during the night.
Suitable modules
A single controller can be used in various PV-configurations. Below are the most frequently-used ones. Several controllers can work in parallel.
12Vdc battery
Full specifications of KMT 10
Values | |
---|---|
System voltage |
12V / 24V auto recognition |
Max charging current |
10А |
МPPT charging voltage |
<14.5 / 29.0V @ 25°C |
Boost voltage |
14.5 / 29.0V @ 25°C |
Equalization voltage |
14.8 / 29.6V @ 25°C (liquid batteries) |
Float voltage |
13.7 / 27.4V @ 25°C |
Low voltage disconnect |
10.8~11.8V / 21.6~23.6V |
Reconnect voltage |
11.6~12.8V / 23.2~25.6V |
Overcharge protection |
15.5V / 31.0V |
Temperature compensation |
-4.17mV/K per cell (boost, equalization) -3.33mV/K per cell (Float) |
Battery type |
Liquid / Gel / AGM |
Maximum voltage on PV terminals |
25V , 50V |
Dusk / Dawn detection voltage |
8.0V at 12Vdc systems (Programmable) 16.0V at 24Vdc systems |
Output current |
10A |
Operating mode |
Standard / Dusk to Dawn / Street lamp mode (2~9 hours) |
Dimensions (mm) |
82 x 68 x 18.6 |
Weight |
190g |
Self consumption |
10mA |
Wire size |
2.5mm2 |
Ambien temperature |
from -35 to + 60°C |
Protection degree |
IP67 |
Maximum altitude |
4000m |