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solar engineering

Solar Panel Wiring Basics: An Intro to How to String Solar Panels

Solar panel wiring (stringing) can be complex! We provide a primer on key considerations when deciding how to string solar panels.

Gwen BrownGwen Brown

Can Software Tell Us the Optimal Solar Design?

Historically, every PV system has had to be designed manually-but this process is challenging. Advances in software make it easy to find the best design.

Gwen BrownGwen Brown

Four Steps to Optimize PV System Performance in Shaded Conditions

Assessing the impact of shading on PV system performance is an essential step in solar design. This approach can help identify the optimal design.

Christopher HopperChristopher Hopper

The Importance of Modeling Global Maximum Power Point Tracking

To accurately model how much energy a solar design will produce, one must account for 'global maximum power point tracking' (global MPPT) inverter capabilities.

David BrombergDavid Bromberg

Choosing the Right Size Inverter for Your Solar Design: A Primer on Inverter Clipping

It sometimes makes sense to oversize a solar array compared to the power rating of its inverter—but the decision must account for inverter clipping. In this article, we explain the science of inverter clipping and how to account for it in your solar design process.

David BrombergDavid Bromberg

Why Submodule Simulation Matters

Analyzing shade on a module at the cell string level can boost your solar energy production forecast by over 2%

David BrombergDavid Bromberg