WIRING INFORMATION
10
4.3
Basic MPPT Wiring Diagram
4.3.1
2 x 60W Panels Connected in Series
4.3.2
2 x 180W Panels Connected In Parallel
4.3.3
2 x 300W Panels Connected in Parallel
4.4
Maintenance and service
Caution
– Risk of Electric Shock.
Batteries may cause electric shock and have a high short-circuit current.
Please take the precautionary measures specified below and any other measures necessary
when working with batteries.
Remove wristwatches, rings and other metal objects.
Only authorized personnel should perform maintenance, inspection, and replacement
operations.
2 x 60 Watt Panels in series
1 x 12 V Battery
1 x 10A LED MPPT
Max 120W panel for a 10A
regulator charging a 12V battery
Max load output 10A
2 x 180 Watt Panels in parallel
1 x 12 V Battery
1 x 30A LED MPPT
Max 360W panel for a 30A
regulator charging a 12 battery
Max load output 30A
2 x 300 Watt Panels in Parallel
2 x 12 V Batteries in series = 24V
1 x 30A LED MPPT
Max total of 720W panel power
when charging a 24V battery
system with a 30A regulator
Max load output 30A
