GridGap For Installers
GridGap is useful before the work becomes a design job. It gives installers a cleaner way to discuss rough system size, trade-offs, and client expectations while the brief is still forming.
Where it helps client conversations
Use it to show why one battery size, inverter headroom choice, or solar-support approach leads to a different outcome. That kind of comparison is often easier for a client to understand than a verbal explanation with no numbers behind it.
Use the detail, especially in Technical mode
Installers will usually spend more time in the technical inputs, warnings, installation guidance, and equipment-check workflow. Saved versions are useful here because they keep the assumptions visible when usage, battery rules, or solar assumptions change.
Keep professional responsibility with the installer
Do not outsource final design authority to the app. Cable sizing, protective-device selection, panel string design sign-off, installation code compliance, and final equipment approval remain professional design decisions.