Common requests
- Home solar assessment
- Grid-tied solar installation
- Battery storage
- Solar expansion
- System fault investigation
Solar
Find solar installers for your job.
Tell us about the solar, battery, expansion or system fault you’re considering. We’ll look for solar installers interested in assessing the property.
Choose your areaUseful details to include
- Share recent electricity use if available
- Describe roof material, orientation and shading
- List existing inverter, panels or battery details
- Mention backup-power or EV-charging goals
Comparing quotes
- Compare panel, inverter and battery models
- Check electrical work, monitoring and approvals included
- Ask installers to explain performance and savings assumptions
- Compare product, installation and workmanship warranties
Choose an area
Where is the property?
Other areas
Auckland
Bay of Plenty
Canterbury
Gisborne
Hawke's Bay
Manawatū-Whanganui
Marlborough
Nelson
Northland
Otago
Southland
Taranaki
Tasman
Waikato
CambridgeHamiltonHaurakiMatamata-PiakoŌtorohangaSouth WaikatoTaupōThames-CoromandelWaikato DistrictWaipāWaitomo
Wellington
West Coast
Questions about solar or battery work
What should I include in my solar or battery work request?
Describe whether this is a new system, battery, expansion or fault, and include your goals and current equipment.
What should a solar proposal contain?
Compare equipment models, layout, expected assumptions, electrical work, monitoring, approvals, warranties and exclusions.
How many businesses can I ask for quotes?
You can choose one, two or up to three interested businesses from a private shortlist.
Does Tradir estimate solar savings?
No. Ask installers to explain their assumptions, limitations and how performance estimates were calculated.