High-performance Bus Duct systems engineered for safe, compact and efficient electrical power distribution across modern industrial, commercial and solar applications.
String Monitoring Box (SMB) is a reliable solar DC monitoring and protection solution designed to monitor multiple PV strings, provide safe string-level protection and simplify fault identification in solar photovoltaic systems.
Enables monitoring of individual PV strings to identify abnormal current and performance conditions.
Integrated DC surge protection helps protect solar equipment against transient overvoltage conditions.
String-level protection helps isolate faults and provides safer operation of photovoltaic DC circuits.
Designed to support integration with suitable monitoring and communication systems for solar plant supervision.
Weather-resistant enclosure construction provides reliable protection against dust and water ingress.
Specifically designed for photovoltaic string monitoring and DC protection applications.
| Product Name | String Monitoring Box (SMB) |
| Application | Solar PV Systems |
| System Type | DC PV String Monitoring |
| String Monitoring | Multiple PV Strings |
| DC Protection | DC Fuse / DC MCB |
| Surge Protection | DC SPD – Type II |
| Enclosure Protection | IP65 |
| Enclosure Material | Weatherproof ABS / Polycarbonate |
| Monitoring | String-Level Monitoring |
| Customization | Available as per Project Requirement |
Suitable for monitoring and protecting PV strings in utility-scale and commercial solar plants.
Provides organized string monitoring and protection for commercial rooftop and industrial solar installations.
Designed for reliable PV string protection and monitoring in demanding industrial environments.
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Reliable AC distribution and protection solution for solar PV systems.
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Reliable DC distribution and protection solution for photovoltaic systems.
Reliable low-voltage power distribution solution for industrial applications.
Talk to our team for SMB specifications, technical support, quotation and project requirements.