Product Details

on grid solar inverter 5kw

BNSG4KD, BNSG5KD and BNSG6KD are the inverter which is with the widest input voltage range, the upper limit is high to 800V, apply to high voltage components, the minimum 200V can generate power, and effectively improve the power generation capacity. Dual-chamber cabinet structure, power components and control components are effectively separated, ensure that the control components are not effected by the bad environmental, are suitable for outdoor installation and running. Large design power, small self-consumption, and high conversion efficiency to ensure that output higher power under bad environment

Type	BNSG4KD	BNSG5KD	BNSG6KD
Recommending PV array power	4.4 KWp	5.5KWp	6.6KWp
Max. DC input voltage	780VDC
MPPT range@best operating point	300Vdc~650 Vdc @450 Vdc
Recommending PV module@number	About 35V@16 groups
On-ramp array grid-connected number	4 groups
Battery board Joint type	In-line waterproof terminal
Max.array input current	12.5A	15.7A	24A
Nominal AC output power	4KW	5KW	6KW
Allowing network voltage range(single-phase)	180 Vac ~265Vac
Nominal AC frequency	47.5Hz~51.5Hz
Power factor	≥0.99
THD of AC current	<4%
Max. Efficiency	95%
Euro efficiency	94%
Isolation	Low frequency transformer isolation
Internal power consumption an night	0W
Comm. interfaces	RS485/RS232/GPRS/Ethernet
Electric insulation performance	2000Vac,1minute
Operational environment temperature	-25°C~+55°C
Operational environment humidity	0~95%, no condensing
Protection	Input short voltage,over voltage,connecting contrary,output over current,short circuit over heat etc.
Cooling method	Natural cooling
Noise(horizontal distance1meter)	<40dB
Protection degree	IP65
Size(WLH mm)	430×630×280
Weight	60	65	69