LEED Points

Tag: Featured

  • Wire you doing that? Top four solar installation wire management issues

    1. Cross-mating Cross-mating, which refers to the plugging of connectors from different manufacturers (between modules to optimizers/microinverters, modules to field-connectors, optimizers to field connectors or field connectors to the BOS system) is one of the most common PV wiring mistakes. In fact, the EU-funded Solar Bankability Project’s Failure Modes andRead More — Solar Builder magazine

  • How to predictably scale and grow your solar installation business

    Even as the residential solar installation market continues to grow, most solar businesses are looking for ways to lower the cost of acquiring new customers. How can your residential solar contracting business manage customer acquisition so that you have the right amount of business through each season without over-spending onRead More — Solar Builder magazine

  • PV Pointer: Maintain edge distance for compliant roof attachment

    The quality of a solar installation has many parameters. One frequently underevaluated aspect is a compliant roof attachment. Load calculations that determine the number and spacing of attachment points prescribe not only the length of lag screws that must enter structural members but also their edge distance or the effectiveRead More — Solar Builder magazine

  • Get Connected: Best practices for eliminating PV connector failures

    PV connectors play a crucial role in the wiring of solar arrays. As designed and if correctly installed, they provide a high-voltage, high-current, low-resistance DC connection in a housing that is water-tight, temperature-resilient, UV and wire-pull-resistive over the 25-year-plus life of the solar installation. In addition, their snap- together connectionRead More — Solar Builder magazine

  • Crossing Wires: Solar installers are connecting new services to spark new sources of business

    More solar installers are adding products and services to their core offering, both to help customers fulfill their sustainable energy goals and to drive ancillary revenue. Products like battery storage, EV charging stations, Smart Home devices and electrical upgrades are natural add-ons for many customers. At the same time, moreRead More — Solar Builder magazine