Powering smarter solar decisions since 2024

Know when to sell, store, or use your solar energy.

The Solar Power Index (SPI) forecasts your daily solar output so you can maximize efficiency and savings.

Free for Homeowners
No Hardware Required

Trusted by solar professionals and homeowners nationwide

Real-time Solar Power Index forecasting.

The SPI analyzes weather patterns, grid conditions, and your system's performance to deliver daily recommendations on whether to sell, store, or consume your solar energy.

Daily energy forecasts
Weather-adjusted predictions
Grid rate optimization
Historical trend analysis

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Real-time Solar Power Index forecasting.

Monitor every panel in your array.

Get full visibility into your solar system's performance. Track individual panel output, detect issues early, and ensure your array is operating at peak efficiency.

Per-panel monitoring
Performance alerts
Degradation tracking
System health reports

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Maximize your energy savings.

Soladex helps you make informed decisions about your energy usage, so you can reduce your utility bills and maximize your return on your solar investment.

Net metering optimization
Battery storage guidance
Time-of-use rate planning
ROI tracking

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and, more features

Everything you need to understand, optimize, and profit from your solar energy system in one platform.

Quick Setup

Connect your solar system in minutes. Soladex integrates seamlessly with leading inverter and monitoring hardware.

Daily Forecasting

Get accurate daily and weekly solar production forecasts based on weather, seasonality, and your system's profile.

Live Dashboard

Monitor your solar output in real time with intuitive charts, production metrics, and energy flow visualization.

Smart Alerts

Receive notifications when panels underperform, weather changes impact production, or grid rates shift in your favor.

Savings Calculator

Estimate how much you can save with optimized sell, store, and consume decisions guided by the Solar Power Index.

Multi-User Access

Built for homeowners, installers, and solar providers alike. Manage multiple sites and customers from one account.

Integrates with your solar hardware

Soladex connects seamlessly with leading inverters,
monitoring systems, and smart home devices.

View All Integrations

Hubspot

Intercom

Kickstarter

Hubspot

Intercom

Kickstarter

Mailchimp

Shopify

Slack

Zapier

Mailchimp

Shopify

Slack

Zapier

What Our Users Say

2,500+ Solar Systems Optimized

"As a solar installer, Soladex gives me a huge edge. I can show clients exactly how their system will perform and help them optimize from day one. The multi-site dashboard is incredible."

Neal Talley

Owner, Talley Electrical

"I always wondered if I was getting the most out of my panels. Soladex's daily forecasts and real-time monitoring finally gave me the visibility I needed. Highly recommend."

Rachel Torres

Homeowner, San Diego

"We were on NEM 2.0 and had no idea how to optimize our usage. Soladex made it simple to understand when to use power vs. when to sell it back. Paid for itself in the first month."

David Chen

Homeowner, Sacramento

"Our sales reps use Soladex to demonstrate value to prospects. Being able to show the SPI forecast for their specific location closes deals faster than anything else we've tried."

Sarah Martinez

VP of Sales, SunPower West

"With my Tesla Powerwall, knowing when to charge and when to discharge is everything. Soladex's SPI gives me that timing perfectly. My energy independence has never been better."

James Nakamura

Homeowner, Los Angeles

"I'm not a tech person, but Soladex is so easy to use. The daily forecast is like a weather report for my solar panels. I check it every morning with my coffee."

Patricia Williams

Homeowner, Fresno

"When I had trouble connecting my Enphase system, the Soladex team walked me through it in minutes. They clearly care about their customers and the solar community."

Robert Kim

Homeowner, San Jose

"I was skeptical about paying for another solar app, but Soladex has saved me thousands by optimizing my time-of-use rate strategy. The SPI forecast is remarkably accurate."

Lisa Hernandez

Homeowner, Riverside

"As a solar installer, Soladex gives me a huge edge. I can show clients exactly how their system will perform and help them optimize from day one. The multi-site dashboard is incredible."