Example Passports · DERpass v1.0
Start with the minimal four-field template, then browse four complete real-world examples — from a 600 W balcony plug-in to a 250 kWp industrial plant. Every file is valid against the core schema and ready to drop into the viewer.
The smallest valid DER Passport. Only the four required top-level fields: derpass_version, jurisdiction, meta, and commissioning. Use this as your starting point and add sections as you have data for them — everything else is optional.
The minimal DER Passport. Two modules, one micro-inverter, one balcony socket. Demonstrates that DERpass scales all the way down to consumer plug-in systems with just the four required fields and a handful of optional ones — commissioning date, grid connection, metering concept, and a single event log entry.
A typical German rooftop installation registered in the Marktstammdatenregister. Covers the commissioning record, metering concept, a feed-in tariff entry, and an event log from first commissioning through the first annual inspection — everything a grid operator, insurer, and future buyer would expect to find in a single file.
A hybrid system with island capability spread across two roof areas. Two SMA inverters — one grid-connected string inverter and one battery hybrid — drive a 22.1 kWh LFP bank that keeps the entire property running through a grid outage. The passport includes site access instructions, safety hazards, insurance, a maintenance contract, and a multi-year event log covering firmware updates and annual inspections.
A 250 kWp commercial rooftop feeding into a 20 kV grid via its own transformer station. Three arrays across a factory roof, carport, and office building. Four SMA central inverters, VDE-AR-N 4110 protection relay, market premium with a direct marketer, cloud EMS, biannual O&M contract, and a full event log that includes a DSO curtailment event — everything a grid operator, investor, and insurer expects to find in one file.