--- product_id: 294802491 title: "Eastron 100A Direct-fed DIN Rail-Mounted Electricity Meter and Solar Power Monitor - Measures and displays 1p2w, 3p3w & 3p4w Supplies with User-Friendly menu and Solar Meter (SDM630 MODBUS-MID)" price: "$267.40" currency: USD in_stock: true url: https://www.desertcart.us/products/294802491-eastron-100a-direct-fed-din-rail-mounted-electricity-meter-solar store_origin: US region: United States of America --- # Eastron 100A Direct-fed DIN Rail-Mounted Electricity Meter and Solar Power Monitor - Measures and displays 1p2w, 3p3w & 3p4w Supplies with User-Friendly menu and Solar Meter (SDM630 MODBUS-MID) **Price:** $267.40 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Eastron 100A Direct-fed DIN Rail-Mounted Electricity Meter and Solar Power Monitor - Measures and displays 1p2w, 3p3w & 3p4w Supplies with User-Friendly menu and Solar Meter (SDM630 MODBUS-MID) - **How much does it cost?** $267.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/294802491-eastron-100a-direct-fed-din-rail-mounted-electricity-meter-solar) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Shop Eastron 100A Direct-fed DIN Rail-Mounted Electricity Meter and Solar Power Monitor - Measures and displays 1p2w, 3p3w & 3p4w Supplies with User-Friendly menu and Solar Meter (SDM630 MODBUS-MID). Free delivery on eligible orders of £20 or more. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08X911LWF | | Best Sellers Rank | 283,948 in DIY & Tools ( See Top 100 in DIY & Tools ) 115 in Power Monitors | | Customer reviews | 4.6 4.6 out of 5 stars (445) | | Item model number | SDM630-MODBUS-MID | | Label | Eastron | | Manufacturer | Eastron | | Product Dimensions | 10.3 x 11 x 8 cm; 390 g | ## Images ![Eastron 100A Direct-fed DIN Rail-Mounted Electricity Meter and Solar Power Monitor - Measures and displays 1p2w, 3p3w & 3p4w Supplies with User-Friendly menu and Solar Meter (SDM630 MODBUS-MID) - Image 1](https://m.media-amazon.com/images/I/71f0UOoZGrL.jpg) ![Eastron 100A Direct-fed DIN Rail-Mounted Electricity Meter and Solar Power Monitor - Measures and displays 1p2w, 3p3w & 3p4w Supplies with User-Friendly menu and Solar Meter (SDM630 MODBUS-MID) - Image 2](https://m.media-amazon.com/images/I/613xBvzdbpL.jpg) ![Eastron 100A Direct-fed DIN Rail-Mounted Electricity Meter and Solar Power Monitor - Measures and displays 1p2w, 3p3w & 3p4w Supplies with User-Friendly menu and Solar Meter (SDM630 MODBUS-MID) - Image 3](https://m.media-amazon.com/images/I/51Rm4GifkbL.jpg) ![Eastron 100A Direct-fed DIN Rail-Mounted Electricity Meter and Solar Power Monitor - Measures and displays 1p2w, 3p3w & 3p4w Supplies with User-Friendly menu and Solar Meter (SDM630 MODBUS-MID) - Image 4](https://m.media-amazon.com/images/I/51tsXzX53yL.jpg) ![Eastron 100A Direct-fed DIN Rail-Mounted Electricity Meter and Solar Power Monitor - Measures and displays 1p2w, 3p3w & 3p4w Supplies with User-Friendly menu and Solar Meter (SDM630 MODBUS-MID) - Image 5](https://m.media-amazon.com/images/I/51cB-U-BECL.jpg) ## Questions & Answers **Q: Is this compatible with the solax x3 inverters?** A: No, Solax version has a modified protocol so these are specially produced. We can offer this also, if interested get in touch sales(at)nrginstruments.com **Q: Hi, is this meter certified & legal to use in New Zealand?** A: We supply these meters to New Zeland without any issue, but we are note sure of the end client's application. In regards to certified and legal are you referring to billing applications? Please message us via Amazon so we can discuss **Q: Can I connect 3 single phase deye 6kw inverter with this?** A: So I fitted one of these for myself but only used one of the phases. From what I've seen of it you could fit 3 separate power inputs on the L1, L2, L3 and have the separate L1,2,3 outputs, each phase would be independently monitored. I only seen one rj45 connection so your 3 inverters would have to be daisy chained with the rj45 connectors if they are capable of that, assuming you want it to communicate with an inverter not just monitor power each way. ## Frequently Bought Together - Eastron 100A Direct-fed DIN Rail-Mounted Electricity Meter Measures and displays 1p2w, 3p3w & 3p4w Supplies with User-Friendly menu (SDM630 MODBUS-MID) - Advanced Digital Modbus Single-Phase Meter, Electric Energy Meter - Up to 100A Direct Load - 15 parameters and 4 kWh Modes, RS485 Modbus RTU/M-Bus EN13757-3 Port - 36/2P Module - SDM230-MODBUS-MID V2 --- ## 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.us/products/294802491-eastron-100a-direct-fed-din-rail-mounted-electricity-meter-solar](https://www.desertcart.us/products/294802491-eastron-100a-direct-fed-din-rail-mounted-electricity-meter-solar) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-10*