Our main focus is troubleshooting the communications infrastructure of your solar farm. We have the means to quickly diagnose and identify on-site issues.

Reading, England
Joined December 2018
Want to know more about solar farm data aquisition and monitoring systems?Follow our page. xitter.cf/kellygrahamltd Here you'll find information which will help you better understand site monitoring systems, hardware used and helpful hints and tips to maintain and troubleshoot.
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Modpoll is a great utility for confirming comms. Here we are using it to check comms via a serial gateway to 2 x Transclinic 8i+ string monitoring modules address 1 and 2. Values are string currents in mA register 33 string box voltage... #solarcomms #modbus #serialcommunication
Wireless bridge between two inverter stations. #solarcomms #solar #ubiquiti #IIoT #m2m
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Router installs, Ardexa installs, site device mapping, SMA inverter commissioning, keeping busy on site this month... #ardexa #teltonika #solarcomms
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KellyGraham Ltd retweeted
Our new website is now live! Check it out to find out the latest information regarding IoT implementation across a wide variety of industries. Ardexa.com
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As well as supply, install and configuration, we now also provide fixed IP multi-network data sims and remote monitoring of your router/internet connection. #iot #m2m #solarcomms #teltonika
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Volunteered our services to help a friend's business with food deliveries into the local community... #solarcomms
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We're still operational and will be doing all we can to help our clients do the same in the current situation. Stay safe out there... 💕
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We're still operational and will be doing all we can to help our clients do the same in the current situation. Stay safe out there... 💕
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Many thanks @MSDistUK @cieplik206 great course, great hospitality 👍 Thanks for having me... 😊
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Todays mix of rain, wind, a little sunshine followed quickly by hail, gave me a chance to try out my new work shelter... 👍 #solarcomms #IndustrialIoT
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Checking the output of a pyranometer, a device to measure solar irradiance. Top image connecting via serial, bottom image connecting via a gateway modbus /TCP. Middle image showing the actual value, it was very overcast... #solarcomms #IndustrialIoT #Renewables @KippZonen
120ohm bus line terminators set correctly..? Measuring the bus line should give you aporox 60ohm reading... #solarcomms #rs485 #renewables #solar #industrialiot
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