Introduction
17
■ SUB mode
Sucient Solar:
Solar power ≥(VIP Loads + Loads)power, but Solar power < Rated power of the PCS
Grid feeding is enabled.
Solar
Utility
LLC/
BUCKBST
BST INV
Power meter/CT
VIP Loads
LoadsSOLAX PCS-LV
Battery
Sucient Solar:
Solar power ≥
(
VIP Loads + Loads) power, and Solar power > Rated power of the PCS
Grid feeding is enabled.
Solar
Utility
LLC/
BUCKBST
BST INV
Power meter/
CT
VIP Loads
LoadsSOLAX PCS-LV
Battery
Sucient Solar:
Solar power ≥
(
VIP Loads + Loads)power
Grid feeding is disabled: Solar power would be limited to equal to the loads power plus
battery charging power.
Solar
Utility
LLC/
BUCKBST
BST
INV
Power meter/CT
VIP Loads
LoadsSOLAX PCS-LV
Battery
Insucient Solar:
Solar power <(VIP Loads + Loads)power
Solar and utility supply power to loads at the same time.
Solar
Utility
LLC/
BUCKBST
BST INV
Power meter/CT
VIP Loads
LoadsSOLAX PCS-LV
Battery
No Solar Availability:
Only utility supply power to loads.
Solar
Utility
LLC/
BUCKBST
BST INV
Power meter/CT
VIP Loads
LoadsSOLAX PCS-LV
Battery