Marxon

Technical Specification	WP LV-MKS-4860MD	WP LV-MKS-4810LD
Phase	120/240V Split phase, 120V/208V Split phase
Maximum PV input power	7500W	12000W
Rated output power	6000VA/6000W	10000VA/10000W
Maximum charging power	6000W	10000W

Grid-tie operation
PV INPUT (DC)
Maximum DC voltage	600 VDC	600 VDC
Start-up voltage / initial feeding voltage	125 VDC/160 VDC	125 VDC/160 VDC
MPP Voltage Range	120 VDC ~ 550 VDC	120 VDC~550 VDC
Number of MPP trackers / maximum input current	2/15A	2/18A
GRID OUTPUT (AC)
Nominal output voltage	120 VAC (P-N), 208 VAC (P-P), 240 VAC (P-P)
Output voltage range	105.5 VAC - 132 VAC (per phase)
Nominal output current	25 A per phase	41.5 A per phase
Power factor	0.9 lag to 0.9 lead	0.9 lag to 0.9 lead
Efficiency
Maximum conversion efficiency (DC/AC)	96%	96%

Off-grid operation
AC input
AC start-up voltage / auto restart voltage	85 VAC (per phase) / 90 VAC (per phase)
Acceptable input voltage range	85- 140 VAC (per phase)
Frequency range	50 Hz/60 Hz (Auto sensing)
Maximum AC input current	40A per phase
PV INPUT (DC)
Maximum DC voltage	600VDC
MPP voltage range	120 VDC ~ 550 VDC
Number of MPP trackers / maximum input current	2/15A	2/18A
Battery mode output (AC)
Nominal output voltage	120 VAC (P-N), 208 VAC (P-P), 240 VAC (P-P)
Output waveform	Pure sine wave
Efficiency (DC to AC)	91%

Hy brid operation
PV input (DC)
Maximum DC voltage	600 VDC
Start-up voltage / initial feeding voltage	125 VDC/ 160 VDC
MPP voltage range	120 VDC ~ 550 VDC
Number of MPP trackers / maximum input current	2/15A	2/18A
GRID OUTPUT (AC)
Nominal output voltage	120 VAC (P-N), 208 VAC (P-P), 240 VAC (P-P)
Output voltage range	105.5 VAC - 132 VAC (per phase)
Nominal output current	25A per phase	41.5 A per phase
AC input
AC Start-up voltage / auto restart voltage	85 VAC (per phase) / 90 VAC (per phase)
Acceptable input voltage range	85- 140 VAC (per phase)
Maximum AC input current	40 A per phase	40 A per phase
Battery mode output (AC)
Nominal output voltage	120 VAC (P-N), 208 VAC (P-P), 240 VAC (P-P)
Efficiency (DC to AC)	91%
Battery & charger
Nominal DC voltage	40-62 VDC	40-62 VDC
Maximum Solar charging current	120A	200A
Maximum AC charging current	120 A	200A
Maximum charging current	120A	200A

General
Physical
Dimension, D x Wx H (mm)	215.5×515×700	215.5×515×715
Net weight (kgs)	41	45
Interace
Parallel function	Yes, 6 units
Communication Port	RS232, RS485, WI-FI, USB
Envir onment
Protection degree	IP65
Operating temperature	-25℃ to 60℃ (>45℃ derating)