Wiring Diagram; Connection And Installation - PICado Electronics MPPT-165-DUO-BT Montage- Und Bedienungsanleitung

Wiring diagram

Note:
The connection diagram shows the maximum terminal assignment for the operation of all
available functions of the solar controller. The minimum terminal assignment consists of
the solar module inputs ("+" and "-") and the main battery connections.
Always mount the fuses as close as possible to the batteries (cable protection!).
Required cable cross sections / notes
+/- Panel cables, length as required
+/- Battery I cable, length max. 2 m
Fuse near the battery I

Connection and Installation

•
The polarity ( + and - ) of solar panel and batteries must be observed! Observe the
cross-sections and length dimensions of the cables!
•
The connection of the solar controller to the battery "Board I" should be done
first. For cable protection: mount the fuses as close as possible to the batteries in
the + line (protection against cable fire)!
•
The solar modules should be protected from direct sunlight (by covering or
shading) before connection.
Seite 14
MPPT-165-DUO-BT
2.5-4 mm 2
2.5-4 mm 2
20 A
MPPT-350-DUO-BT
6-10 mm 2
6-10 mm 2
40 A