Most Efficient Solar Panels with Parallux vBoost 350

350-watt DC-to-DC converter module

The vBoost 350 accommodates panels outputting 30 to 100 volts, including thin-film panels. It mounts directly on the panel rail, connecting with an MC3 or MC4 connector. Power and data are carried on a single wire pair with optional MC4 connector.

Features
Tech Specs

Parallel architecture with constant voltage output over entire input power
Direct connection to solar panel MC connector; no additional panel wiring needed
Complete cable assembly with #10 UL rated PV wire for vBoost unit interconnection and #12 UL wire for connection to PV modules
Full communications over power line to central module. Collected data includes:

Voltage input (from panel)
Current input (from panel)
Power input (from panel)
Voltage output (from vBoost)
Current output (from vBoost)
Power output (from vBoost)
Ambient temperature
Unit status

Auto shut-off when unit is disconnected from inverter/vComm Module
Watertight NEMA 4 enclosure
Flexible mount points for connection to any racking system
High-availability fault tolerant design

Maximum Input Power	350W
Input Voltage	30V minimum, 100V maximum
Maximum Input Current	10A
Output Voltage Range	250V-350V (set by inverter)
Maximum Output Current	1.25A (internal current limit; 1.5A fuse)
Conversion Efficiency (Peak)	97-98%
Operating Temperature Range	-40°C to +65°C
Enclosure	NEMA 4 sealed metal case
Dimensions (Approx)	10.25" x 5" x 2.25"
Weight	4.6 lbs
Maximum Units in Series	9,300 watts at 310 VDC output voltage
Compliance	UL1741/IEEE1547; CSA107.1, CE, FCC P15;
EMI Input/Output Filters	FCC Class D