Solar Proposal Review
Demystifying Contractor Bids and Agreements
Once you request quotes, you will receive proposals with different layouts, hardware configurations, and financing terms. Comparing a string inverter lease to a microinverter loan can be challenging. Many proposals also use optimistic utility inflation projections to show exaggerated long-term savings.
We review proposals side-by-side to translate terms into clear parameters. We check system sizes, annual production estimates, inverter designs, degradation metrics, warranty terms, and payment clauses.
Common proposal components we analyze:
Technical Variables
- System capacity (kW DC)
- Estimated annual production (kWh)
- Solar panel manufacturer & degradation
- Inverter type (micro vs. string)
- Battery backup size & continuous output
Contract & Financial Terms
- Equipment & workmanship warranties
- PPA price escalation rules
- Installer cancellation & fee terms
- Contract exclusions (e.g. trenching, roofing)
- Maintenance & monitoring support clauses
⚠️ Legal & Contractual Warning
Eco Ray Consulting provides educational reviews of proposed terms and plans. We do not provide legal advice, draft contracts, or negotiate agreements. Because solar contracts are legally binding, you should always have contract documents reviewed by a qualified attorney before signing when legal reviews are needed.