Hidden Costs of Solar Batteries: Distributor Guide

A Comprehensive Guide for Solar Distributors and Agents to Understand True ROI and Margin Implications  The installation is only the beginning. The costs that follow are what most retailers never put on paper. The Margin Problem Nobody Talks About The U.S. residential energy storage market installed 3.1 GWh of new capacity in 2025 alone — a 51% year-over-year increase (SEIA). Business is booming. Yet across distribution networks, a quiet profitability crisis is unfolding. Distributors who price on hardware margin alone are bleeding money on every installation. They’re quoting $15,000 jobs and netting $800. They’re fielding warranty calls on projects that never accounted for servicing costs. They’re watching customers churn because “the payback […]