Bluetti ACB300 - 8.2. CP2 (2 nd Charging Port)

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8.2. CP2 (2
nd
Charging Port)
Pin1
Pin2
Pin3
Pin4
Pin1:DC1 PV+
Pin2:DC2 PV+
Pin3:DC1 PV-
Pin4:DC2 PV-
8.2.1. Charging Method 3: Solar Panels (via 4pin aviation-MC4 cable)
● For regular solar panels:
The AC300+B300 supports two PV inputs. Each individual input supports up to
12A and the charging voltage should be between 12-150V. The AC300+B300
can achieve a combined maximum of 2400W of total solar input.
a. User can connect solar panels in series(Figure 1).
b. Connect the MC4 port of solar panels to the MC4-Aviation cable (Figure2/3).
c. Plug the Aviation cable to the middle input port on AC300.(Figure 4)
1
2 3
4
4
1
2
2
3
3
1
( Easy steps to solar charging )