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PV Performance Guarantees (Part 1): Managing Risks & Expectations
Mat Taylor,
David Williams
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| Performance guarantees are widely used in the commercial solar industry, yet they are frequently misunderstood. A PV performance guarantee contract is the tool used to give the at-risk owner confidence that the system will perform as expected. |
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Fall Protection Systems
Karl Riedlinger
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| Working at height presents one of the greatest dangers to PV installers on the jobsite. If fall protection is not properly addressed, workers are put at risk while performing their duties, and employers are in violation of worker safety laws. |
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Array Voltage Considerations
Bill Brooks
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| Reduce up-front system cost and optimize long-term performance by avoiding the pitfalls of string sizing on autopilot. The author details array design best practices for determining the minimum and maximum number of modules per source circuit. |
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