When is a PE stamp required on a solar Planset?

PE stamp is one necessary step in a solar Planset, especially when you can’t even install the solar panels unless you don’t have a professional engineer stamp on your Planset. It symbolizes that the permit design meets all the requirements and safety standards, which is why it plays an essential role.?

Let’s understand more about it in this short article!?

Understanding the PE stamp & its Importance

A professional engineering stamp, or PE stamp, is a “seal of approval” provided by a licensed engineer to ensure the project meets local rules, building codes, safety standards, and regulatory requirements. Thus, a professional engineer is responsible for the system’s integrity.?

To install a solar system, you must have a PE stamp on your solar permit; however, this may vary depending on your state rules and regulations.?

When is a PE stamp required?

If you’re installing solar panels, then you must know whether you require a PE stamp or not, so here’s when is a PE stamp is needed:

• Structural modifications: If any changes are required to install a solar system, for example, improving the roof to handle the additional weight of the solar system, you must need a PE stamp to ensure the modification complies with safety standards and building codes.?
• Ground-mounted system: A PE stamp is necessary for a ground-mounted system to ensure that it is stable and strong enough to handle wind and seismic conditions.?
• Large-scale PV installation: For large-scale projects such as commercial or large residential - over 10kW. PE stamps make sure the Planset meets electrical and structural safety standards.?
• Complicated Installation: In complex installations, unparalleled mounting, different roof shapes, or a system combined with another system (e.g., energy storage) requires a PE stamp.

The process of PE stamp includes

These are the steps professional engineers follow to approve the Planset with their stamps:

1. PE review: In this, professional engineers will review your design documents and ensure it meet regulatory standards codes cover- electrical, structural, and load calculations.?
2. Revision: Now, the engineers will coordinate with the design team to make necessary revisions if any issues or changes are found during the document review.?
3. Stamping: Lastly, when everything is in order and complies with all standards and requirements, the PE provides approval by stamping and signing it.?

Get professional service

To save time and ease the process, partner with us! At Solaroot Engineering Service Pvt. Ltd, we consult solar installers and homeowners willing to install solar systems. We provide services, including design proposals, PV Plansets, PE stamping, and DIY consultancy with 24/7 support. So, to get the one-stop solution, consider Solaroot; we’re just a call away!?