Gas vs. iHot Solar Hot Water: Upgrading to Electric Storage
Gas hot water was once the gold standard for quick heating, but today's energy landscape has changed the math. High daily network connection fees and surging fuel prices mean sticking with gas is increasingly costly.
Upgrading to a standard electric storage tank paired with an iHot smart solar controller turns your hot water system into a low-cost, sun-powered thermal battery.
The Problem with Gas Hot Water
Double Charges: You pay twice—first for the gas consumed, and second for daily connection fees just to keep the service active.
Low Solar ROI: Without an electric hot water link, excess rooftop solar power gets exported to the grid for minimal feed-in tariffs while you pay full price for heating fuel.
Fossil Fuel Volatility: Gas rates remain prone to sharp market price swings.
How the iHot + Electric Storage Combination Works
Instead of replacing gas with complex, expensive alternative hardware, this setup combines simple, proven components:
A Standard Electric Tank: A basic resistive-element electric tank is affordable, durable, and low-maintenance.
The iHot The solid-state iHot unit has dedicated PV solar generation and redirects power straight to the electric tank's heatingelement.
Thermal Storage: Heat is stored in the insulated tank as hot water, delivering free, clean energy long after the sun goes down.
Making the Switch
Replacing a gas system with an iHot inverter and a standard electric tank eliminates daily gas supply charges, maximizes rooftop solar usage, and provides a reliable, cost-effective hot water upgrade.
