The Solar Pit

How to Wire a Solar Combiner Box to a Disconnect and Main Panel: A DIY Guide

Master the essentials of solar wiring with this hands-on guide that walks you through every connection—from combiner box to main panel—with clarity and precision.

Packed with real-world tips, safety practices, and pro-level wiring techniques, this article is your blueprint for a smooth, code-compliant DIY solar installation.

DIY Solar for Metal Roofs: A Complete Guide to Grid-Tied Microinverter Systems

Installing solar panels on metal roofs doesn’t have to be a mystery. This guide demystifies the process with step-by-step insights into in-phase microinverters, waterproof wiring, and mounting gear built for durability.

From cutting high installer costs to mastering code compliance, learn how to design a high-performance, grid-tied system that delivers power, protection, and long-term savings—right from your rooftop.