The solar controller has been designed according to the valid safety
regulations.
For appropriate application, only use the solar controller...
1. ... to charge lead-gel, lead-AGM, lead-acid or LiFePO4-complete-
batteries (with integrated BMS, equalization charging of the cells/
balancing and approval!) of the indicated nominal voltage and si-
multaneous supply of the consumers connected to these batteries
in fixed installed systems.
2. ... with solar panels up to the maximum power rating (Wp) of the
used solar controller.
3. ... with solar panels below the maximum admissible voltage (Voc).
4. ... with the indicated cable cross-sections at the charging ports
and at the panel input.
5. ... fuses of the indicated capacity near the battery to protect the
cabling between battery and charging ports.
6. ... installed in a well-ventilated room, protected from rain, humid-
ity, dust, aggressive battery gases, as well as in an environment be-
ing free from condensation water.
7. ... if it is in a technically faultless condition.
8. ... with solar panels connected to the input terminals. Do not con-
nect the input terminals “+/-solar panels” with wind, water, fuel or
motor generators, power supplies, batteries or other power sources.
• Never use the unit in locations where there is a risk of gas or dust
explosions!
• Cables are always to be laid in such a way that damage is ruled out.
Be sure to fasten them tightly.
• Always lead the connection cables from below to the solar control
-
ler to ensure that humidity cannot penetrate the controller in case of
failure, which might result in damage to the controller.
Safety Information and
Appropriate Application
24
