Solis Data Loggers:MB-S4-W4

SolisStorage ESS

Hybrid & Off-grid Inverter

Residential Energy Storage Inverter  C&I Energy Storage Inverter Accessories & Monitoring

Low Voltage Single Phase Hybrid Inverter

Low Voltage Three Phase Hybrid Inverter

Off-grid Single Phase Inverter
Grid-tied PV Inverter

Residential Grid-tied Inverter  C&I Grid-tied Inverter Utility Scale Inverter Accessories & Monitoring

Single Phase Inverter

Three Phase Inverter
Solution

Residential 

Commercial and Industrial 

Utility-scale 

Energy Storage 

Case Study 
Service and Support

Download 

Warranty 

After-sales Service 

Monitoring 

PV Plant Design 

FAQ 
About Us

Video Center 

Company Profile 

Company Honor 

Cooperation Partner 

Join Us 

Newsroom 
Contact Us

Select Your Region

Asia/Pacific: 中国; India; Việt nam; Australia; 대한민국; پاکستان; ประเทศไทย; Filipino; Malaysia; Bangladesh; Sri Lanka; Indonesia; Узбекистан

Europe: Ireland; Česká republika; Türkiye; United Kingdom; France; Deutschland; Nederland; España; Sverige; Italia; Polska; Україна; Português; България; Magyarország; Lietuva; Ελλάδα; Suomen tasavalta

North America: United States; Canada; México

South America: Brasil; República de Chile

Middle East and Africa: South Africa; المملكة العربية السعودية; الجمهورية اللبنانية; امارات عربية متحدة; اليمن; المملكة الأردنّيّة الهاشميّة; جمهورية مصر العربية‎; la République Tunisienne; Kenya; Tanzania; Nigeria

Other Countries and Regions: Other Countries and Regions

Explore our energy storage systems





Reliable　　Innovative　　Safe

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.

Datasheet Download

MB-S4-W4-IN-Flyer-V2.2

More Downloads

Solis Data Loggers:MB-S4-W4

Leading Features

Monitors up to 80 PV inverters
Enables multi-master plant data transfer
Automatic dual power source switching
Supports remote upgrade and maintenance
One-click address allocation for fast commissioning
Compatible with various export power limitation scenarios
Built-in web server for monitoring and configuration, no app required
Breakpoint Resume Transmission: Supports offline data storage for up to 30 inverters over 30 days; 15 days for 60 inverters, decreasing proportionally as more inverters are connected

Download

Download

Specification Download
Certificate Download
Manual Download

MB-S4-W4-IN-Flyer-V2.2

Download

CE MB-S4-W4-2025-7-29

Download

GL_certificate_EN 18031-1_MB-S4-W4&MB-G4-W4_RED_V01

Download

CN2500045CoC

Download

MB-S4-W4_User_Manual_V1.1(20260326)

Download

Inquiry now

Sales Inquiries: sales@ginlong.com

Hybrid & Off-grid Inverter: Residential Energy Storage Inverter C&I Energy Storage Inverter Accessories & Monitoring

Grid-tied PV Inverter: Residential Grid-tied Inverter C&I Grid-tied Inverter Utility Scale Inverter Accessories & Monitoring

Solution: Residential Commercial and Industrial Utility-scale Energy Storage Case Study

Service and Support: Download Warranty After-sales Service Monitoring PV Plant Design FAQ

About Us: Video Center Company Profile Company Honor Cooperation Partner Join Us Newsroom

Contact Us

Customer Hotline： +91 90906 09037

Online Service

Subscribe to our newsletter

Map | Privacy Policy

Copyright@2019 Ginlong Technologies All Rights Reserved