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IAMMETER global purchase guide with reference prices, warehouse locations, and online store links to help you choose the most cost-effective buying option.

This guide explains delta system characteristics, wiring diagrams, and how to monitor 3-phase 3-wire systems without a neutral line.

Use IAMMETER and Tasmota to automate device control via MQTT. Redeem a free smart plug with reward points.

Turning a dumb water heater into a smart hot water battery using excess solar power with off-the-shelf components

Free local shipping of IAMMETER energy meters now available from USA, Germany, and Australia warehouses. Faster delivery for global customers via Alibaba and Amazon.

Redeem IAMMETER ESP32-based open-source hardware with reward points for smart energy monitoring and system integration. Join and support IAMMETER’s growing ecosystem.

Share your ideas for IAMMETER’s next upgrades—suggest features, join our roadmap, and earn reward points!

Share how IAMMETER helped optimize your solar system or promote our brand. Earn rewards for your success story or support!

Discover IAMMETER's new $10 discount coupon, now redeemable in the official and AliExpress stores using Reward Points. Also, get a preview of IAMMETER’s upcoming open-source ESP32 project for integrating third-party meters and inverters with IAMMETER-Cloud.

IAMMETER enables real-time energy monitoring for full compliance with EU 2019/943, EU 2017/2195, and MEKH 1/2020 across Europe.

Join IAMMETER to distribute smart energy meters and monitoring systems for solar, industrial, and commercial use.

Track solar usage and savings with IAMMETER-Cloud Basic and WEM3050T in Thailand. Affordable, accurate, and easy to install.