Updated efficiency ratings for top-selling solar panels

Refreshed lab-tested efficiency data for panels from SunPower, REC, Canadian Solar, and Qcells following new 2026 model releases.

Added 5 new home battery system reviews

Published hands-on reviews for Tesla Powerwall 3, Enphase IQ Battery 5P, Franklin WH, Generac PWRcell 2, and SonnenCore+.

Updated pricing estimates across all solar panel reviews

Refreshed cost-per-watt calculations and federal tax credit information to reflect April 2026 market rates and IRA incentive updates.

Published EV charger comparison for solar homes

New guide comparing Level 2 EV chargers optimized for solar integration, covering smart charging, load balancing, and solar-direct modes.

Added real-world energy production data

Expanded panel reviews with 6-month production data from our test installations in Arizona and Oregon. Compared actual vs manufacturer-rated output.

Updated installer and warranty comparison tables

Refreshed warranty terms, installer networks, and post-sale support scores for all reviewed solar brands following 2026 policy changes.

Launched SolarScout with initial review coverage

Published our first 20 in-depth reviews covering solar panels, home batteries, and EV chargers for residential use.

Completed hands-on testing of top 10 solar panel systems

Finished our initial real-world testing cycle with efficiency measurements, thermal performance data, and installation assessments.

Established solar testing methodology

Created our standardized evaluation framework covering efficiency, durability, warranty value, installation ease, and cost per watt.

Set up test installations in two climate zones

Deployed identical monitoring equipment at test sites in Scottsdale, AZ and Portland, OR to measure real-world performance across different conditions.

Our Editorial Commitment

We review and update our content on a regular cycle. Product reviews are re-tested quarterly or whenever a manufacturer releases a significant update. Pricing is verified monthly. If you spot outdated information in any review, contact our editorial team and we will prioritize a correction.