SOLAR
Solar panels and equipment explained
A proposal should identify the actual equipment being offered, not just a generic efficiency claim.
Core system components
Residential systems commonly include modules, inverters, racking, electrical protection, monitoring and sometimes battery storage.
Panel specifications
Compare model numbers, rated output, efficiency, degradation terms and product/performance warranties.
Inverter choices
String inverters, optimizers and microinverters use different architectures. Ask why the proposed design fits your roof and monitoring goals.
Planning a solar project?
Describe the project and your ZIP code to start looking for professionals who may serve your area.
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