LAMPS support Need help before you order? Product choice, alternatives and trade purchasing. Branch support Local teams for collection, advice and support. Technical help Ask about alternatives, accessories and project requirements. Trade ready VAT invoices and trade account support available. Warranty Warranty details follow the manufacturer terms for this product. Ask LAMPS Description Specifications Data Sheets Delivery SolarEdge Energy Meter K2: Real-Time Monitoring for Smart Solar Systems The SolarEdge 1Ph/3Ph 230/400V Energy Meter K2 is a high-precision energy metering solution that provides detailed monitoring of power import and export, supporting both single-phase and three-phase installations. It’s fully compatible with SolarEdge inverters, batteries, EV chargers, and S500 power optimisers. Smart Control with Modbus Communication Designed to work seamlessly with SolarEdge inverters and home automation systems, this meter connects via RS485 and provides instant data on energy flow, allowing for accurate energy balancing and export limitation where required. Supports both 1-phase and 3-phase 230/400V setups Modbus RTU over RS485 for stable communication Enables dynamic load management for EV charging Perfect Companion for SolarEdge Smart Home Setups It integrates smoothly with SolarEdge WiFi/Zigbee antennas, storage systems, and smart energy devices—essential for advanced solar management, real-time tracking, and tariff-based automation. Why Evergy Recommend This Product Delivers reliable, accurate energy flow data Supports EV charger control and battery optimisation Ideal for residential and small business solar systems Ideal For Installers and homeowners seeking precise solar monitoring, dynamic export control, or integrated EV charging through SolarEdge platforms. Improve installation safety with the Viridian ArcBox Solar Connector Enclosure, designed to contain and isolate DC arcs in rooftop PV systems. Key Specifications Voltage: 230/400V, Single or Three Phase Communication: RS485 Modbus RTU Application: Import/export metering, dynamic load control For full technical specs, refer to the 'Specification' tab. Delivery This product includes free UK delivery. Larger or bulk orders may qualify for pallet shipping. Visit our delivery page for more details. Pair With These SolarEdge Devices SolarEdge S440 Power Optimizer SolarEdge S500 Power Optimizer SolarEdge WiFi and Zigbee Antenna Need installation advice? Speak to Evergy or call 01844 393939. No data sheets or downloads available for this product. Delivery options Standard parcel delivery — tracked courier, typically 1–2 working days to UK mainland. Ideal for chargers, accessories and smaller solar components. Pallet delivery — for bulkier items such as multi‑panel solar kits or commercial chargers. Typically 2–3 working days, kerbside as standard; 24/48‑hour services on request. Collection — collect from our Oxfordshire distribution hub by appointment. Please contact us before travelling so we can confirm stock is ready. Lead times We dispatch Monday to Friday (excluding bank holidays). Stocked items ordered before our warehouse cut‑off are dispatched same day where services allow. Back‑order items are clearly flagged with estimated lead times. Exact services and pricing are confirmed at checkout. Delivery area UK mainland addresses only. We are unable to ship to Northern Ireland, Republic of Ireland, Isle of Wight, Isle of Man or the Channel Islands. Please report any damages or shortages within 48 hours of delivery. Read full delivery & returns details Trade customer? Open online pricing is available, but if you need account support, branch collection, project quantities or renewables supply help, start a trade conversation with LAMPS. Register trade interest Full trade account application Trusted by LAMPS customers 5.0 out of 5 66+ customer reviews "I recently ordered a SolarEdge Home Wave SE3680 inverter and compatible wifi antenna to replace a faulty older inverter. Good price, quick delivery and excellent customer service." "Excellent support when choosing solar inverters and ancillaries. LAMPS made it easy to get the right kit delivered to site on time." Read latest customer reviews Leave a Google review
"I recently ordered a SolarEdge Home Wave SE3680 inverter and compatible wifi antenna to replace a faulty older inverter. Good price, quick delivery and excellent customer service."
"Excellent support when choosing solar inverters and ancillaries. LAMPS made it easy to get the right kit delivered to site on time."
