Date
9/7/2018
File
BSR-2114/MAR
Document Number
921211401_09_002
Page
23 από 74
23
3.4.2
Battery connections
The battery compartment on the lower left section of the panel as shown in figure 3-1.
The batteries used must be 2x Sunlight SP-12 12V (7Ah or 12Ah) Lead Acid with a rating of 12V each.
It’s capacity can
range from 7Ah or 12Αh.
The battery cables originate from the loop board and are connected to the poles of the battery. The black cable-connector is
connected to the negative battery pole (it is marked with a (-) or is colored black) and the red cable with white connector is
connected to the positive pole (it is marked with a (+) or is coloured red).
Note.
If 12V batteries are used then we can connect them in series with the help of the black connection cable (see figure 3-
7).
Replace batteries with batteries of the same type and rating.
+
+
+
Battery (1)
Battery (2)
2 12
x
V Battery - connection diagram
with loop board
Figure 3-7
Connecting batteries in series
Figure 3-8 Battery mounting