SolisStorage ESS

Reliability   Safety   Capacity

MB-S4-W4

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.

Solis Data Loggers: MB-S4-W4

Leading Features

  • Monitors up to 80 PV inverters

  • Supports remote upgrade and maintenance

  • Built-in web server for monitoring and configuration, no app required

  • Compatible with various export power limitation scenarios

  • One-click address allocation for fast commissioning

  • Enables multi-master plant data transfer

  • Automatic dual power source switching

Download
MB-S4-W4-IE-Flyer-V1.8
CE  MB-S4-W4-2025-7-29
GL_certificate_EN 18031-1_MB-S4-W4&MB-G4-W4_RED_V01
CN2500045CoC
Sales Inquiries: europesales@solisinverters.com
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