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The money side of running solar jobs

Plain-English answers to the questions that decide when a job funds: milestone schedules, PTO holdbacks, and what your funders actually require.

TPO milestones

TPO milestone payments, explained

How TPO solar pays installers: contract pays nothing, most (80 to 90 percent) releases at install, 10 to 20 percent waits on PTO. What M1, M2, M3 mean.

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