Review site and completed-work liability, employee injuries, vehicles, and property in transit or awaiting installation. Design duties, battery work and production promises require separate attention to professional and environmental terms. Bond needs depend on the particular contract or authority, not simply the solar label.

A client may allege that a sizing or design error caused financial loss when an array underproduces. Check that the professional services are insured and review the reporting terms. Separately examine any promise of yield, savings or financing performance; a guarantee does not itself make the shortfall payable by professional liability.

Describe the battery products and your installation, storage, and service responsibilities. Review physical damage to the battery or building and liability to others separately from pollution and cleanup. An environmental policy must actually address the relevant condition; the fact that a fire involved lithium storage is not enough to establish coverage.

Check who owns the components and who bears loss in transit, at storage locations, and during installation. Review the insured property, values and covered causes under the applicable inland marine or project-property terms. A tools policy alone does not establish that all panels and inverters are included.

Obtain the specific project or licensing requirement and identify the obligee, bond type, and obligation. Bid, performance, payment, and license bonds serve different purposes. Approval and reimbursement obligations need separate review; neither insurance nor a solar contract establishes available surety capacity.

General liability may help with covered resulting property damage, depending on the roof work and completed-operations terms. Distinguish repairing the penetration or flashing from damage it caused elsewhere. Keep installation, damage, and claim dates; a leak discovered later is not by itself proof of the policy response.