product details

Smart IoT Safety Monitoring AI PV Junction Box ( Vanguard007 )

High-Precision Monitoring · Digital Twin & Mapping · Intelligent Junction Box

3Q OM — The Next-Generation Edge Sensing & Intelligent O&M Terminal Empowering PV Modules with "Thinking Capability".

Breaking away from the traditional role of a junction box as a mere electrical connector, it deeply integrates high-precision sensors with edge computing capabilities to achieve autonomous sensing, real-time analysis, and data empowerment throughout the entire lifecycle of PV modules.

Installation Instructions Specification

Real-time monitoring

Big Data Training and Prediction

Intelligent O&M

custom-made

Technical Data

3Q OM
Input(DC)
Input Operating Voltage Range	12~80V DC
Monitoring Accuracy
Voltage Measurement Range	12~80V DC
Current Measurement Range	0–30A DC
Voltage Detection Accuracy	±0.2V DC
Current Detection Accuracy	±0.1A DC
Temperature Detection Accuracy	±2℃
General Data
Communication Method	PLC
Communication Distance	1600m
Data Cycle	1s (customize)
Connector	QC4.10 /MC4
Weight(including cables)	375g
Dimensions(D × H)	ø87 × 18 mm
Operating Temperature Range	-40℃～ 85℃
Standard(s) For Safety	IEC62109; EN 61000-6-1/3
Altitude	5000 m
Protection Rating	IP68
Rating Degree	5VA

Installation Diagram of Intelligent PV Modules

Smarttrack03-Plus is used for Module-level power optimization, its excellent performance can adapt to complex and changing installation scenarios, reducing performance mismatch, hot spots and other problems during the lifetime of the PV module, improving the optimization power and bringing more benefits to clients.

Optimize PV System power

The Smarttrack03-Plus Power Optimizer improves the power and yield of the entire system by tracking the maximum power point. DC-DC converters are connected to every PV module in the field to ensure maximum power from the module, which can be installed on rooftop, ground, or carport solar projects, among others.

More power and revenue

The Smarttrack03-Plus Power Optimizer enables each module in a PV array to work independently. Poor performance of one module does not affect the others, thus eliminating power losses due to shading, soiling or aging and improving overall power generation.

More Flexibility

Easily meet your most complex project layouts by placing Smarttrack03-Plus Power Optimizers at multiple orientations, tilts and on different types of modules in the same string using Maximum Power Point Tracking.

Distributed PV

Ensures shaded modules max power output by adjusting optimizer voltage/current. Modules work at optimal MPPs w/o interference.

PV Plant

Optimizer circuits regulate module current/voltage individually, boosting DC capacity & overall power.

Ind./Comm.

High-quality roofs used; shadows/obstructions limit remaining roofs. Power optimizers maximize output in current env.

Rooftop PV

Large areas, complex structures & shading on commercial roofs cause uneven illumination, impacting power efficiency. Photovoltaic optimizers widely used to solve this.