Guides A-Z

This measure guide describes the need to install a dedicated dual-pole circuit breaker for a future solar photovoltaic installation.

This measure guide describes basic steps for designing and installing an indirect (anti-freeze) solar hot water system.

This measure guide describes the need to provide an architectural drawing for a future solar photovoltaic installation.

Measure guide describing the need to provide an architectural drawing for a future solar hot water installation.

Guide describing basic steps for designing a drainback solar hot water system.

Guide describing how to provide a continuous water control layer across the roof assembly by sealing all penetrations for pipes, vents, etc. in existing roofs.

Measure guide describing the need to install a mounting surface for equipment related to a future solar photovoltaic installation, and how to prepare a space for the installation.

This measure guide describes the need to install a mounting surface for equipment related to a future solar hot water installation.

A guide for choosing, installing, and flashing roof anchoring systems for solar panels.

This guide describes procedures for assessing feasibility of solar resources, and designating location of propolsed PV arrays and solar thermal panels.

This measure guide describes the need to install a plumbing and wiring chase for a future solar hot water installation.

This measure guide describes the need to leave space for a solar hot water tank in the home’s utility room.

Guide describing an approach to re-roofing an existing flat roof to improve thermal, water, and air control performance.

This guide describes the need for installing a wiring conduit for future solar photovoltaic installations.