Enpal, which uses AI and computer vision to help homeowners switch to solar energy, raises €150M from SoftBank Vision Fund 2, closing a €250M Series C
Ingrid Lunden / TechCrunch : Thanks: @ingridlunden
Context & Ripple Effects
This round caps a year of heavy funding into the software layer around solar. In May, Aurora Solar raised $250M at a $2B valuation for the design side — figuring out which panels fit where — while Palmetto had built the savings-calculator entry point and Sense followed in 2022 with real-time home energy monitoring.
What makes Enpal's €250M Series C notable is where SoftBank placed it: not in design tools but in the homeowner-facing switch itself, using AI and computer vision on the installation side. The same fund's appetite for automating solar delivery shows up years later in Terabase's $130M Series C for robot-built solar farms — a consistent through-line worth watching.
First-order effects
- Enpal gains €150M of fresh capital from SoftBank Vision Fund 2 to scale AI- and computer-vision-assisted solar switching for homeowners, completing a €250M Series C.
- It lands just months after Aurora Solar's $250M mega-round, meaning the two most-funded players in solar software now sit on opposite ends of the same install decision — Aurora designs the array, Enpal sells and executes the swap.
Second-order effects
- SoftBank Vision Fund 2 now holds positions across multiple layers of the solar stack — design software at Aurora Solar, homeowner conversion at Enpal — giving it visibility into, and influence over, which vendors win each layer.
- Point solutions adjacent to the homeowner relationship, such as Sense's consumption monitoring and Palmetto's savings tools, face pressure to partner with or sell to whoever owns the customer — likely Enpal-class installers rather than standalone apps.
Third-order effects
- If capital keeps flowing into each layer separately — design (Aurora), installation (Enpal), construction automation (Terabase) — residential and utility-scale solar consolidate toward integrated platforms that control the full workflow, squeezing single-function vendors.
- A mega-fund repeatedly deploying nine-figure checks into solar automation treats home and farm electrification as an infrastructure asset class, raising the fundraising bar for smaller rivals like Palmetto that operate below that ticket size.
The trend: SoftBank is assembling a cross-stage bet on the AI-driven solar value chain — design software, residential installs, and automated farm construction — pushing solar from a fragmented services market toward platform-controlled, capital-intensive infrastructure.