Optivolt lands $32M Series A to put a "brain" inside solar panels
What's the deal? Optivolt Labs, a power electronics company building an intelligence layer for solar, has raised a $32 million Series A led by VXI CapitalDealroom has a profile for this one. Try Dealroom →. The round brings the startup's total capital raised to $42 million.
Who's backing it? VXI Capital, a hard tech fund founded by the former chief technology officer of the US Defense Innovation Unit, led the round. Participants include RA Capital, Valo VenturesDealroom has a profile for this one. Try Dealroom →, Atlas InnovateDealroom has a profile for this one. Try Dealroom →, founding Enphase CEO Paul Nahi, former SunPowerDealroom has a profile for this one. Try Dealroom → CEO Tom WernerDealroom has a profile for this one. Try Dealroom →, and former New York energy official Richard Kauffman.
What does it do? Optivolt's Power Balancer embeds active power electronics inside the panel, redistributing energy among cell groups in real time. The goal is to recover power that conventional panels lose to shade, weather, dirt, and uneven degradation.
Why now? The company has shipped more than 20,000 panels with the Power Balancer and will use the financing to expand manufacturing. It plans to bring the technology to systems at every scale, from individual homes to utility projects aimed at powering AI data centers.
What's the endgame? "Solar became cheap enough to compete. I founded Optivolt to make it intelligent enough to power the world," said founder and CEO Rohit Kalyanpur. He said the company spent nine years rebuilding the solar panel "from first principles," embedding aerospace-grade electronics so it can adapt to real conditions rather than lab ideals.
The signal: Shading performance is becoming a product feature rather than just an installer concern, with manufacturers like LONGiDealroom has a profile for this one. Try Dealroom → and AESOLAR pushing cell-level and shade-resistant approaches. Optivolt's raise sits in the top 8% of all US Series A energy rounds by size, a bet that embedded panel-level electronics can become the platform for the next generation of solar.
Read more: morningstar.com
Image credit: peretzp
