---
title: Solar Direct Case Study — Deep-Y
description: 85% Email Open Rate — how Deep-Y built AI outreach automation for Solar Direct.
url: https://deep-y.com/cases/solar-direct.html
client: Solar Direct
industry: Solar installation / renewable energy
---

# Solar Direct — 85% Email Open Rate

**Industry**: Solar installation / renewable energy

## Challenge

Cold email was dead. Solar Direct had been using traditional outreach tools and seeing industry-standard open rates of 20–25%.

## Approach

Deep-Y rebuilt the outreach infrastructure — multi-domain sending architecture, AI-powered warm-up, and AI personalization trained on homeowner signals.

## Result

85% email open rate — 4× the B2B industry average.

## Testimonial

> "Deep-Y's AI outreach system completely changed our pipeline. We went from 5 manual SDRs to one automated system that outperforms all of them combined."
> — **Elad K., CEO**

## Want results like this?

[Book a free strategy call](https://deep-y.com/schedule.html). Deep-Y audits your setup and delivers a custom roadmap. Free. No pitch, no commitment.

---

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