Digital Tools & Resources
Free tools to help plan your solar electrical system
Wire & Fuse Size Charts
Safety first. Access our quick-reference charts to ensure you are using the correct gauge wire and appropriately sized fuses for your DC electrical loads.
View ChartsSystem Planning
Evaluate your daily amp-hour usage and size your battery bank properly with our system planning guides and load assessment strategies.
Get GuidanceTechnical Docs
Browse our library of component manuals, best practices, and safety protocols for working with modern lithium iron phosphate batteries.
Request DocsNeed Help Interpreting Data?
If you aren't sure how to apply these tools to your specific build, our consultants are ready to assist.