# Electrical permit ELE2021-01172 at 1177 Cascade Ave, Boulder

Boulder Planning and Development Services permit ELE2021-01172: issued Jul 22, 2021 for electrical work at 1177 Cascade Ave. Residential Roof Mounted Solar PV system. Size: 9.60kW. Modules: Solaria; (24) Solaria XT400 BLACK with a Solarc 12kW Inverter and TIGO TS4-A-O Optimizers. Racking Mount - Invisimount. Additionally, a Blue ION backup battery will be installed at site.

- Permit number: ELE2021-01172
- Issued: Jul 22, 2021
- Type of work: Electrical (city: Electrical Permit, Electrical Permit)
- Status: Finished (city: Letter of Completion)
- Reported cost: $68,603
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/1177-cascade-ave/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 08:46 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1177 Cascade Ave: https://nearbypermits.com/boulder/address/1177-cascade-ave/