360 Solar vs Sol by Sunna Design

Sol by Sunna Design is, by public positioning, a global player with extensive installs and IoT and battery-management technology. 360 Solar competes with US-focused engineering — every system sized to the site's worst-month sun and autonomy rather than catalog assumptions — plus direct project support and configurations tailored to US municipal and commercial specs. It's global scale versus US-specific engineering.

This comparison describes public positioning (confirm current details directly).

At a glance

How to choose

Choose Sol for a large global brand with extensive IoT and a deep certification library. Choose 360 Solar for US-specific engineering — every system sized to the site's worst-month sun and autonomy rather than catalog assumptions — with transparent sizing you can verify and direct support for US municipal and commercial projects. Worst-month, location-specific sizing is what prevents the winter failures generic catalog specs cause, and it's the core of 360 Solar's approach.

Frequently asked questions

What's the difference between 360 Solar and Sol by Sunna?

Sol is a global player with IoT and battery tech; 360 Solar offers US-focused worst-month engineering, transparent sizing, and direct support for US specs.

When should I choose Sol?

For a large global brand with extensive IoT and certifications.

When should I choose 360 Solar?

For US-specific engineering, verifiable worst-month sizing, and direct support.

Why does worst-month sizing matter?

It ensures the system runs through the site's darkest month, preventing the winter failures catalog assumptions cause.

Can I verify the sizing math?

Yes — 360 Solar provides transparent sizing calculations you can review.

Compare with a free 360 Solar layout. Get it at 360solarlighting.com/free-quote.