--- product_id: 245134291 title: "Bi-Directional,Din Rail,Monitor Solar PV,Power Usage Monitor,Home-Assistant,Modbus TCP/RTU, Three Phase Energy Meter, Net Energy metering, WiFi,Split Phase,150A,WEM3080T,CE,FCC,UL" brand: "iammeter" price: "243604CFA" currency: XOF in_stock: true category: "Iammeter" url: https://www.desertcart.sn/products/245134291-bi-directional-din-rail-monitor-solar-pv-power-usage-monitor store_origin: SN region: Senegal --- # 150A high-capacity current WiFi-enabled real-time monitoring Bi-directional energy flow tracking Bi-Directional,Din Rail,Monitor Solar PV,Power Usage Monitor,Home-Assistant,Modbus TCP/RTU, Three Phase Energy Meter, Net Energy metering, WiFi,Split Phase,150A,WEM3080T,CE,FCC,UL **Brand:** iammeter **Price:** 243604CFA **Availability:** ✅ In Stock ## Summary > ⚡ Empower your smart home with real-time solar energy intelligence! ## Quick Answers - **What is this?** Bi-Directional,Din Rail,Monitor Solar PV,Power Usage Monitor,Home-Assistant,Modbus TCP/RTU, Three Phase Energy Meter, Net Energy metering, WiFi,Split Phase,150A,WEM3080T,CE,FCC,UL by iammeter - **How much does it cost?** 243604CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/245134291-bi-directional-din-rail-monitor-solar-pv-power-usage-monitor) ## Best For - iammeter enthusiasts ## Why This Product - Trusted iammeter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Flow Precision:** One meter monitors both energy sent to and drawn from the grid - • **Certified Reliability:** CE, FCC, UL approvals ensure trusted, professional-grade performance - • **Real-Time Energy Mastery:** Track solar production vs grid import/export live for ultimate control - • **Seamless Home Automation:** Open API integrates effortlessly with Home-Assistant, Node-RED & more - • **Comprehensive Billing Insights:** Generate hourly, daily, and monthly energy reports to optimize savings ## Overview The IAMMETER WEM3080T is a compact, bi-directional three-phase energy meter designed for solar PV systems. It supports up to 150A current, offers WiFi connectivity for real-time monitoring, and integrates seamlessly with popular home automation platforms via open API. Certified by CE, FCC, and UL, it provides detailed energy flow data and billing reports, enabling precise net metering and energy management. ## Description IAMMETER,Bi-Directional,Din Rail,Monitor Solar PV,Power Usage Monitor,Home-Assistant,Modbus TCP/RTU, Three Phase Energy Meter, Net Energy metering, WiFi,Split Phase,150A,WEM3080T,CE,FCC,UL: desertcart.com: Tools & Home Improvement ## Features - Monitor "Exported to/Imported from Grid Energy" vs "Solar Production" in realtime - Track your home energy use in realtime and create the billing information on hourly/daily/monthly basis - Compare your electricty bill and income of your solar PV system and provide you a detailed report - Monitor energy flow in two-way (From Grid and To Grid) by only one bi-directional meter - Open API for perfect integration into your own server or other Home Automation Platform (Home-Assistant,openHAB,Node-RED,ioBroker,PVoutput) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08LV8DDFP | | Best Sellers Rank | #878,840 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #136 in Home Automation Modules | | Date First Available | October 26, 2020 | | Is Discontinued By Manufacturer | No | | Item Weight | 1.59 pounds | | Item model number | WEM3080T | | Manufacturer | Beijing Lewei IOT Technologies Co. Ltd. | | Product Dimensions | 3.55 x 2.8 x 2.26 inches | ## Images ![Bi-Directional,Din Rail,Monitor Solar PV,Power Usage Monitor,Home-Assistant,Modbus TCP/RTU, Three Phase Energy Meter, Net Energy metering, WiFi,Split Phase,150A,WEM3080T,CE,FCC,UL - Image 1](https://m.media-amazon.com/images/I/71+ICJLG4hL.jpg) ## Available Options This product comes in different **Model** options. ## Questions & Answers **Q: how often it update the data send ? does have instant power update ?** A: The energy meter will upload data to IAMMETER-cloud every 1 min. If you need more fast uploading,there are many options 1 use the modbus tcp ,you can request data every 1 second. https://www.iammeter.com/newsshow/news-modbus-tcp-energy-meter 2 use the local API ,you can request data every 6 seconds. https://www.iammeter.com/docs/integrate-with-PVOutput 3 develop your own server and do not use IAMMETER-cloud, then you can upload data each 6 seconds(to your own server) https://www.iammeter.com/docs/own-system **Q: Hi, Is it possible for current sensors to be delivered to me to measure 250A or 500A?** A: Hello, sorry, we only have 150A meters on Amazon. I have already replied to you with an email. Please kindly check! Thanks. Best Regards, Steven Lu **Q: I've got a panel with 3 individual phases 127vac/60hz (not delta, not wye), can i use this device to monitor them? can you share a link with a manual?** A: please refer to https://www.iammeter.com/docs/wiring-diagram **Q: can you measure power factor and kwh demand?** A: Hi, this product can measure pf. About the kwh demand, I think it should be calculated by the cloud service ,not the hardware. Our cloud have not provided such function now(calculate kwh demand), maybe we will consider upgrade our system to provide such feature if more customer have this requirements. ## Frequently Bought Together - IAMMETER,Bi-Directional,Din Rail,Monitor Solar PV,Power Usage Monitor,Home-Assistant,Modbus TCP/RTU, Three Phase Energy Meter, Net Energy metering, WiFi,Split Phase,150A,WEM3080T,CE,FCC,UL - IAMMETER Bi-directional, Din Rail,Split Core CT,Solar PV System monitoring,Power Usage Monitor, Modbus TCP/RTU, Home-Assistant,NodeRed,Single Phase Energy Meter,WiFi,150A,WEM3080 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/245134291-bi-directional-din-rail-monitor-solar-pv-power-usage-monitor](https://www.desertcart.sn/products/245134291-bi-directional-din-rail-monitor-solar-pv-power-usage-monitor) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-09*