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Resources - under development

SMA Sizing

Allows quick specification of arrays using SMA inverters

NSC Photo Archive 1

A collection of solar related images

PV Watts

PV watts is a quick design validation tool that provides a monthly pervormance estimate. It allows tilt and azmith to be adjusted

NW Solar Center Load Calculator

Allows a rapid calculation of typical daily electric loads and gives a minimum inverter size estimate (primarily for battery based systems)