Buyer's Guide
7 Red Flags When Comparing Battery Offers
Most battery offers look alike on paper. These are the things that separate a good offer from an expensive mistake.
Read This Before You Sign
These are the problems we see most often when homeowners show us offers they've received. Knowing them in advance could save you thousands of dollars and months of headaches.
Rebate Deadlines: Moving Quickly Without Cutting Corners
Rebate deadlines are real. Rushing past the checks that protect you isn't worth it.
Risk: A signature doesn't lock in a rebate. The installation date does.
What to CheckGrid Connection Bottlenecks
Delays caused by grid capacity issues that weren't disclosed upfront.
Risk: Your installation could be delayed months, missing rebate deadlines.
What to CheckUnaccredited Installer Risk
Using installers who aren't properly licensed or SAA accredited.
Risk: Void warranties, ineligible for rebates, and potential safety hazards.
What to CheckBattery Compatibility Mismatch
Installing a battery that doesn't work well with your existing solar.
Risk: Reduced performance, integration issues, and wasted money.
What to CheckLowest Quote Trap
Low headline prices that leave out blackout protection or installation extras.
Risk: The cheapest-looking offer can cost more once the extras are added.
What to CheckWarranty Fine Print
Missing critical terms that could void your warranty.
Risk: You might think you're covered when you're actually not.
What to CheckSTC Miscalculations
Offers that underestimate or misrepresent your rebate value.
Risk: You might leave money on the table or get a nasty surprise.
What to CheckHow We Handle All 7
Every system through RebateSpy comes from an accredited retail partner we've vetted, with blackout protection and the likely installation extras priced in upfront.
Ready to Claim Your Rebate?
Use our calculator to see what you could save, or find out which rebates you're eligible for.