Watts Battery WBX 1, Owner'S Manual

Page: 26 / 36

The minimum permissible cable cross-section in
this housing is 16 mm2, and the maximum cable
connection length is 20 m (65,6 ft).
Prepare the cable:
1. Arrange the cable wiring.
2. Install the surge protection device in the
switchboard.
3. Bare the cores from the cable ends to the
terminal by about 10 mm. (0.39 in).
4. Tighten the ends of the cable on the terminal
side as shown, and connect the cable to the
photovoltaic panels with a sealed MC4 connector.
• Ground the photovoltaic
panels.
• Observe the polarity of the
cable lines.
• Use a good quality cable.
• The screwdriver forcefully
penetrates the rectangular
hole.
Connection and operation
OWNER’S MANUAL - WATTS
The connection of photovoltaic panels
STEP 3
STEP 4
If everything is done correctly, the indicator
23 will turn green (on a Sunny day). Connect
a load that does not exceed 1500 W for 230V
and 1000 W for 120 V per block, when working
from the power grid (bypass) - no more
than 7000 W per block.
• Don’t forget to turn on the
protective switch [20].
25