{"product_id":"sol-meter-1ph-eastron","title":"Solis Meter 1ph Eastron with external CT - SDM120CT","description":"\u003cdiv class=\"pp_description\"\u003e\n  \u003cdl\u003e\n    \u003cdt\u003eSolis 1 Phase Eastron Smart Meter with External CT (SDM120CT)\u003c\/dt\u003e\n    \u003cdd class=\"first\"\u003ePart No: SOL-METER-1PH-EASTRON\u003c\/dd\u003e\n    \u003cdd\u003eSingle-Phase Energy Meter | Power Monitoring | Export Limitation | Hybrid Inverter Accessory\u003c\/dd\u003e\n\n    \u003cdiv class=\"item_description\"\u003e\n      \u003cdiv class=\"TextSummary\"\u003e\n\n        \u003cp\u003eThe \u003cstrong\u003eSolis 1 Phase Eastron SDM120CT Smart Meter\u003c\/strong\u003e is a high-accuracy energy monitoring device designed specifically for use with compatible \u003cstrong\u003eSolis single-phase hybrid and grid-tied inverters\u003c\/strong\u003e. Supplied with an \u003cstrong\u003eexternal Current Transformer (CT)\u003c\/strong\u003e, this meter provides precise real-time measurement of electricity import, export and household consumption, allowing your inverter to intelligently manage power flow throughout your property.\u003c\/p\u003e\n\n        \u003cp\u003eIdeal for residential solar PV installations, the SDM120CT enables advanced energy management features including \u003cstrong\u003eexport power limitation\u003c\/strong\u003e, \u003cstrong\u003eself-consumption optimisation\u003c\/strong\u003e and accurate monitoring of grid energy usage. By measuring the power flowing at your property's grid connection, the Solis inverter can prioritise solar generation, battery charging and household loads to maximise energy independence.\u003c\/p\u003e\n\n        \u003cp\u003eThis meter communicates directly with compatible Solis inverters via \u003cstrong\u003eRS485 Modbus communication\u003c\/strong\u003e, providing fast and reliable data transfer. It is commonly required when configuring export limitation settings or when installing battery storage systems where accurate whole-home energy monitoring is essential.\u003c\/p\u003e\n\n        \u003ch3\u003eKey Features\u003c\/h3\u003e\n\n        \u003cul\u003e\n          \u003cli\u003eDesigned for compatible Solis single-phase hybrid and string inverters.\u003c\/li\u003e\n          \u003cli\u003eIncludes external Current Transformer (CT).\u003c\/li\u003e\n          \u003cli\u003eAccurate real-time monitoring of import and export energy.\u003c\/li\u003e\n          \u003cli\u003eSupports export power limitation functionality.\u003c\/li\u003e\n          \u003cli\u003eOptimises solar self-consumption and battery charging.\u003c\/li\u003e\n          \u003cli\u003eRS485 Modbus communication interface.\u003c\/li\u003e\n          \u003cli\u003eCompact DIN rail mounted design.\u003c\/li\u003e\n          \u003cli\u003eSimple installation and commissioning.\u003c\/li\u003e\n          \u003cli\u003eIdeal for domestic solar PV and battery storage systems.\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003ch3\u003eApplications\u003c\/h3\u003e\n\n        \u003cp\u003eThe Solis SDM120CT meter is commonly installed alongside Solis hybrid inverters to provide accurate whole-home energy monitoring. It is suitable for:\u003c\/p\u003e\n\n        \u003cul\u003e\n          \u003cli\u003eSolar PV systems.\u003c\/li\u003e\n          \u003cli\u003eBattery storage installations.\u003c\/li\u003e\n          \u003cli\u003eExport limitation compliance.\u003c\/li\u003e\n          \u003cli\u003eSelf-consumption optimisation.\u003c\/li\u003e\n          \u003cli\u003eResidential energy monitoring.\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003ch3\u003eTechnical Overview\u003c\/h3\u003e\n\n        \u003cul\u003e\n          \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SDM120CT\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SOL-METER-1PH-EASTRON\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e Single Phase (230V)\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e RS485 (Modbus RTU)\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eCurrent Measurement:\u003c\/strong\u003e External CT Clamp (included)\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN Rail\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003ch3\u003eCompatibility\u003c\/h3\u003e\n\n        \u003cp\u003eThe Solis Eastron SDM120CT is compatible with a wide range of \u003cstrong\u003eSolis single-phase hybrid inverters\u003c\/strong\u003e, including selected \u003cstrong\u003eS5\u003c\/strong\u003e and \u003cstrong\u003eS6 Energy Storage (EH1P)\u003c\/strong\u003e models that support external smart metering. Always verify compatibility with your specific inverter model before purchase.\u003c\/p\u003e\n\n        \u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\n        \u003cul\u003e\n          \u003cli\u003e1 × Solis Eastron SDM120CT Single-Phase Smart Meter\u003c\/li\u003e\n          \u003cli\u003e1 × External Current Transformer (CT)\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003cp\u003eThe \u003cstrong\u003eSolis SDM120CT Smart Meter\u003c\/strong\u003e is an essential accessory for installers and homeowners looking to maximise the performance of their Solis solar and battery storage system through accurate energy monitoring, intelligent export control and enhanced self-consumption.\u003c\/p\u003e\n\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"Solis","offers":[{"title":"Default Title","offer_id":57440939114828,"sku":"SOL-METER-1PH-EASTRON","price":57.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1048\/7742\/4972\/files\/SOL-METER-1PH-EASTRON.jpg?v=1778196343","url":"https:\/\/clearraysolar.com\/products\/sol-meter-1ph-eastron","provider":"ClearRay Solar","version":"1.0","type":"link"}