Category 02 of 03
String Monitoring Combiner Boxes
Full combiner boxes with integrated wireless real-time per-string current monitoring — eliminating the need for wired communication infrastructure across the solar farm.
Products in This Category
Wireless Monitoring, End to End.
The EPA-SMBW combiner box pairs with the EPA-SMBM master panel for full wireless string-level visibility.
Wireless String Monitoring Box
A full-featured string monitoring combiner box with wireless communication. Real-time per-string current monitoring via omni-directional antenna — no wired comms infrastructure required.
Wireless Master RF Panel
Central receiver panel for all EPA-SMBW wireless combiner boxes. Receives data via 2.4 GHz FHSS, aggregates monitoring data, and provides an Ethernet SCADA connection.
Why Wireless?
The Next Generation of String Monitoring.
Traditional wired string monitoring requires extensive RS485 or fibre optic cabling between every combiner box and the central SCADA system. Ampfusion's wireless architecture eliminates these communication runs entirely, replacing them with a robust 2.4 GHz FHSS radio network.
Each combiner box measures per-string current and transmits via 2.4 GHz FHSS — no comms cabling required.
Frequency Hopping Spread Spectrum resists narrowband interference and jamming in the electrically noisy solar farm environment.
The master RF panel aggregates all wireless data and connects to SCADA via Ethernet for upstream integration.
Other Categories
Looking for Something Else?
DC Boxes & Accessories
DC disconnector boxes and enclosure accessories for the final inverter/transformer transition.
Non-String Monitoring Combiner Boxes
Standard combiner boxes with fuse protection, DC isolation, and surge protection.
String Monitoring Combiner Boxes Enquiry
Get a Quote for These Products.
All Ampfusion combiner boxes are custom-engineered to project requirements. Talk to our technical team to begin your quotation.