Before buying solar and battery, check if the bill supports both.
Solar and battery can be a strong move for the right home, but the bill has to support the payback. GridBeater checks spend, usage timing, tariff clues, export value, and battery fit before the conversation turns into a sales call.
Use this before accepting a bundle quote, rebate-led pitch, or battery recommendation that does not clearly explain your bill.
A buyer-side sanity check before the sales step.
Whether the bill has enough avoidable daytime spend to make solar worth checking.
Whether tariff and usage clues suggest a battery may help, or whether solar-first is safer.
A practical estimate of what the power bill may look like after the final setup is checked.
Whether the result depends on assumptions that need a human to verify before you buy.
Common questions
Is solar and battery a no-brainer?
Solar is often worth checking first. Battery can also make sense, but only when usage timing, tariff, system price, warranty, and rebate eligibility support it.
Should I install battery now or later?
That depends on the bill. Some homes are better served by solar first, then battery later after real generation and usage are known.
Does GridBeater replace a site inspection?
No. It helps you understand the bill before a site inspection or final quote. Roof, shading, switchboard, export limits, and final design still need checking.