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6. TECHNICAL SPECIFICATION
Electrical Parameters
Item
XTRA XTRA
1206 2206
System nominal voltage 12/24VDC
Auto
Rated charge current 10A 20A
Rated discharge current 10A 20A
Battery voltage range 8~32V
Max. PV open circuit voltage
60V
46V
MPP voltage range (Battery voltage +2V)~36V
Rated charge power 130W/12V 260W/12V
260W/24V 520W/24V
Max. conversion efficiency 97.9% 98.3%