Financing startup Wunder announced today that it snagged a $3.6 million investment to help fund solar-energy technology projects.

Wunder, which graduated in 2014 from Techstars‘ accelerator, says it offers “two solar investment opportunities; the Wunder Income Fund and the Wunder Bridge Fund, where investors are able to earn up to 6 percent and 11 percent respectively.”

The Boulder, Colorado-based startup said that it’ll use the funds to grow its team and expand “into new energy markets.”

Techstars Ventures, Fenway Summer Ventures, and FinTech Collective led the series A funding round.

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