About Helar Energy
Local energy data, made simple.
“Energy should be felt, not heard.”
We build privacy-first, offline-ready energy monitoring products that help families understand solar, battery, grid and load data — clearly, instantly, and at home.
Privacy First
01Offline Ready
02Made for Home Solar
03What We Build
A local product family for modern solar homes.
Helar develops dedicated monitoring and control products for residential PV systems. The goal is not to replace professional tools, but to make everyday energy status easy to understand for homeowners and easier to explain for installers.
Wall Display
HeliosPad
A 10.1-inch local energy display for PV, battery, grid and load data. Designed for one-glance readability, local access, and everyday home use.
Connection Module
HeliosLink
A wireless connection module designed to simplify local communication between the energy system and the display where direct wiring is not convenient.
Our Principles
Less noise. More clarity.
Privacy-first
Energy data belongs to the home. Helar focuses on local visibility before cloud dependency.
Offline-first
Core monitoring should remain useful even when the internet is slow, unavailable, or unwanted.
Clear display
Large numbers, calm layouts, and simple language help families understand what matters fast.
Installer-friendly
A dedicated screen helps installers explain system behavior, reduce repeated questions, and build trust.
Trust & Compliance
Designed for the European solar market.
Helar is being built around local communication, practical installation needs, and the expectations of European residential PV users. Compliance information should be shown accurately as it is completed.
Local communication
Product architecture focuses on local energy data access through technologies such as RS485 / Modbus and local network visibility.
EU market readiness
The product roadmap considers European requirements for safety, EMC, radio equipment, environmental responsibility, packaging and after-sales documentation.
Clear documentation
Installers and partners need practical manuals, quick guides, wiring notes, compatibility information and downloadable resources.
Transparent claims
Certifications and registrations should only be presented as completed when the official process has been finished and verified.
Compliance wording can later be updated to include CE, WEEE and packaging registration details after the relevant certificates, numbers or confirmations are officially available.
Call to action
Bring local energy clarity to more homes.
Whether you are a homeowner, installer or distribution partner, Helar is built to make solar energy easier to see, explain and live with.