Scope of Work
- Install AC isolator at switchboard
- Install DC isolator at inverter
- Connect inverter to switchboard
- Install solar circuit breaker
- Test grid connection
- Apply required safety labels
- Complete electrical paperwork
Materials Required
- Solar isolator switches
- DC and AC cabling
- Circuit breaker for solar
- Conduit and cable management
- Labels and signage
Inclusions
- All electrical connections
- Isolator switches
- Circuit protection
- Testing and commissioning
- Electrical compliance certificate
Exclusions
- ✕Solar panels (installer scope)
- ✕Inverter supply
- ✕Roof work
- ✕Switchboard upgrade (if needed)
- ✕Battery installation
Frequently Asked Questions
What electrical work is needed for solar installation?
Solar installation requires: AC isolator at switchboard, DC isolator at inverter, dedicated circuit breaker, proper cabling, and safety signage. A switchboard upgrade may be needed for older boards.
Do I need a switchboard upgrade for solar?
You may need a switchboard upgrade if your board is old, doesn't have space for a solar circuit breaker, or lacks modern safety switches. This adds $500-$1,500 to the cost.
Can any electrician do solar electrical work?
Any licensed electrician can do the electrical work for solar. However, the solar panel and inverter installation is usually done by CEC-accredited solar installers.
Quick Reference
Typical Cost:$500 - $1,500 (electrical only)
Labour Time:2-4 hours
Timeline:2-4 hours for electrical work
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