01
Reviewed Aug 2026
How to size a home solar and battery system
Start with energy and power needs, then test the design against site conditions.
Read the guide →Solar System Installations field notes
Learn the concepts that make quotes easier to compare.
Original, practical guidance with no unsupported savings claims or hard-coded incentive percentages.
02
Reviewed Aug 2026
Grid-tied, hybrid, and off-grid solar explained
Understand the operating assumptions behind three very different system architectures.
Read the guide →03
Reviewed Aug 2026
The difference between kW and kWh
Use power and energy correctly when comparing panels, inverters, loads, and batteries.
Read the guide →04
Reviewed Aug 2026
How home battery warranties work
Read duration, cycles, throughput, operating conditions, and remedy together.
Read the guide →05
Reviewed Aug 2026
What to expect during a residential solar installation
Follow the project from remote review through commissioning and handoff.
Read the guide →06
Reviewed Aug 2026
How to compare home solar quotes without relying only on price
Normalize scope, equipment, assumptions, warranties, and responsibilities before comparing totals.
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