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From smarter tariff modeling to new financing options and Canadian permitting — here's everything that shipped in June 2026.

Users can now model quantity-based charges on both Genability and non-Genability tariffs using Custom Tariff Builder.

Installers can now choose between multiple lidar and DSM datasets to use the most recent or highest-quality site data.

Installers can now add the comparison chart directly as a built-in section in their proposal template.
Solargraf will support Concert Solar+ as a loan provider, enabling installers to offer homeowners a simple fixed-payment loan.

Solargraf will support Sungage as a loan provider, enabling installers to offer loan products with monthly payment calculations and rebate options to homeowners.
Installers can now use custom tariffs for EnFin TPO financing in deregulated markets like Texas and Florida.

Solargraf now supports auto stringing for three-phase Enphase microinverter systems, including commercial and ground-mount projects.

Solargraf now supports auto stringing for ground-mount systems — with a new "Jump between rows" toggle to string across multiple rows in one go.

Solargraf now supports structural and electrical permit stamping services for residential projects in Canada.

Installers can import production and consumption data from existing Enlighten sites to create System Expansion and Battery-Only Proposals.

Installers can export project data to Enlighten for new site creation using the Export to Enlighten button.

Support for commercial systems up to 1MW, generating accurate production values faster.
Extended support for string inverters — control financing, pricing, usage, solar, and battery all in one place.
Design on an infinite Google Map to easily see more of the surrounding area.
Sunstone Credit as a loan provider, enabling commercial installers to offer loan products to customers.
A quick walkthrough of everything that shipped this month, from tariff modeling and financing updates to permit stamping and Enlighten integration.