Solar PV Installation Certification

Solar photovoltaic systems generate electricity.

Photovoltaic (PV) installations do not necessarily require the work of a licensed contractor. States vary on the requirements of installers for licensing or certification, and a license and a certificate are different from each other. The requirements and testing may be more demanding for certification.

Function

The North American Board of Certified Energy Practitioners (NABCEP) carries the most credibility in the U.S. for solar certification. The test demands that installers know how to evaluate the client's needs, assess the physical characteristics of the site and determine how large the system needs to be. The certification includes knowledge about getting the permit, learning how to install all the components and teaching the client how to manage the system.

Requirements

The applicant for solar PV certification needs to have at least one year's experience installing solar equipment, and must pass a four-hour test consisting of 60 questions. The applicant also must sign a code of ethics for certification. The certification lasts for a three-year period, and the installer has to submit proof of continuing education for re-certification.

Benefits

Although licensing or certification may not be required in all states, the contractor and client benefit because the installer has proven that he knows how to assess the environment, select the equipment and install the system. Solar photovoltaic systems can cost a significant amount of money, and hiring someone who has certification provides the client with assurance that the job will be done properly. . People who have no experience with solar installation can use the services of NABCEP to find a certified solar installer with whom to apprentice.

References

• North American Board of Certified Energy Practitioners: Job Task Analysis
• DSIRE: Contractor Licensing & Certification
• North American Board of Certified Energy Practitioners: Entry Level