SP60/SP80 User Manual V1.3
TBB Power Co.,Ltd
3
General Instruction
Thanks for choosing our products and this manual were suitable for SP60/SP80-150 series MPPT.
This chapter contains important safety and operation instructions. Read and keep this User
Guide well for later reference.
SP MPPT needs to be installed by professionals and please pay attention to the following points
prior to installation:
1>
Please check the voltage of battery is same to the nominal input voltage of this charger.
2>
Please connect battery to MPPT charge controller first. Positive terminal “+” of battery to
“Bat +” of the MPPT charge controller terminal block. Negative terminal “-” of battery to
“Bat -” of the MPPT charge controller terminal block.
3>
Please use the shortest cable to connect and ensure the secure connection.
4>
Then connect the MPPT charge controller to PV array. “PV+”terminal on MPPT charge
controller terminal block to Positive terminal of PV array. “PV-”terminal on MPPT charge
controller terminal block to Negative terminal of PV array.
5>
While connecting wires, please secure the connection and avoid short cut between positive
terminal and negative terminal of battery, which will cause damage of battery.
6>
MPPT charge controller will have high voltage inside. Only authorized electrician can open
the case.
