Start with your property, not a package.
Solar panel installation prices depend on system size, equipment, roof access and electrical work. Compare the complete scope, not just the headline figure.
A useful proposal makes the equipment, installation scope and performance assumptions easy to compare. Ask how the design responds to your roof, electricity consumption and future plans.
Three things to compare
- The system: panel, inverter and battery specifications where relevant.
- The installation: access, electrical work and what the price includes.
- The support: written warranties, monitoring and aftercare arrangements.
Do I need to know the system size first?
No. Your electricity use and a property assessment help determine a suitable design. You can start by choosing the type of installation you are interested in.
Can I compare panels with and without a battery?
Yes. Ask for the two options separately so the additional equipment, installation cost and expected benefit are clear.
