AshGSmith

AshGSmith / solar-forecast-card

Public

Home Assistant Solar Forecast Card

48
1
100% credibility
Found Apr 21, 2026 at 48 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

A custom dashboard card that displays weekly solar energy forecasts as visual bars with optional live power info and tappable hourly breakdowns.

How It Works

1
🔍 Find the Solar Forecast Card

You're managing your smart home energy and discover this card to show upcoming solar power predictions right on your dashboard.

2
📦 Add It Easily

Use your dashboard's store to install it quickly, or simply download the file and place it in your folder.

3
🖥️ Place on Dashboard

Drop the new card onto your home screen just like adding any other helpful gadget.

4
Connect Your Solar Data
🤖
Quick Auto-Link

Select your solar device and it automatically grabs the daily predictions.

📋
Choose Readings

Pick sensors for today's power, tomorrow's energy, and the week ahead.

5
🌤️ Watch the Forecast Glow

Beautiful colored bars appear for each day, showing expected energy with live updates and today's actuals.

6
👆 Tap for Hourly View

Click any day to open a popup with an hourly chart of peak sun times.

✅ Master Your Solar Week

Now you see exactly how much power each day brings, helping you plan usage and save on energy.

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Star Growth

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AI-Generated Review

What is solar-forecast-card?

Solar Forecast Card is a TypeScript Lovelace custom card for Home Assistant dashboards, pulling 7-day solar energy forecasts from integrations like Solcast, Volcast, or Forecast.Solar. It renders compact bar charts for daily kWh totals, color-coding days by low/high thresholds, with live power output and today's actual generation in the header. Click any bar for an hourly popup breakdown, auto-configuring entities via device ID for quick setup on your Home Assistant server.

Why is it gaining traction?

HACS integration means one-click GitHub install for Home Assistant Core or OS users, no manual YAML entity hunting. Auto-detection handles Solcast's forecast_today sensors or Forecast.Solar's limited 2-day view seamlessly, while thresholds and responsive popups make forecasts glanceable on phone dashboards. Beats stock energy cards with its solar-specific polish and inverter/solar capacity scaling.

Who should use this?

Home Assistant users with rooftop solar on Raspberry Pi or HA Yellow, tracking forecasts via HACS-installed integrations like Solcast. Ideal for dashboard builders wanting a dedicated solar widget alongside Home Assistant Cloud or voice setups, without scripting custom cards.

Verdict

Grab it via HACS if solar forecasting fits your Home Assistant dashboard—docs are thorough, MIT-licensed, and setup is dead simple. With 48 stars and 1.0% credibility, it's immature; prototype first and watch for updates.

(178 words)

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