MB-S4-W4
Solis Data Loggers
The Introduction
Of The Product Description

The MB-S4-W4 is designed for commercial and industrial (C&I) PV systems, enabling efficient data acquisition, protocol conversion, and power control. It helps maximise system performance through intelligent operation and maintenance.

Product Features
Monitors up to 80 PV inverters
Supports remote upgrade and maintenance
Compatible with various export power limitation scenarios
Enables multi-master plant data transfer
Built-in web server for monitoring and configuration, no app required
One-click address allocation for fast commissioning
Automatic dual power source switching
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