Installation Manual

Copyright 2020 Ampt, LLC.
All rights reserved.
PRELIMINARY
23
String Optimizer V1500-30 Series
Installation Manual: 57070016-1
v20201023
8. Connect the set of PV strings for Input 2 to the INPUT 2 connectors of the String
Optimizer. Ensure that the locking mechanisms on the connectors are fully
engaged.
Figure 15: Connecting Input 2
9. Follow your safety procedures and protocols to measure the output voltage of
the String Optimizer. It should be equal to the maximum value of the Output
Voltage Range on the product label (+/- 1.5%). If it is not, contact Ampt.
Figure 16: Verify proper installation
10. If you are connecting the output now, then proceed to the next section.
Otherwise, use MC4-Evo 2 Sealing Caps to protect the connectors until the output
is connected.
Optimizer
output
from PV
from PV
Output Voltage Range
on the product label