CurseForge · Minecraft mod
Ultimate Solar Panels
Advanced & Super Solar Panels combined into one mod
Quick answer
Which Ultimate Solar Panels release should I use?
Ultimate Solar Panels ultimatesolarpanels-3.0.3-neoforge-1.20.1.jar targets 1.20.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Ultimate Solar Panels required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Ultimate Solar Panels ultimatesolarpanels-3.0.3-neoforge-1.20.1.jar need?
ultimatesolarpanels-3.0.3-neoforge-1.20.1.jar. Change the file and its required mods may change too.
Install inzhefop's Core first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Ultimate Solar Panels without breaking your instance.
Built for Ultimate Solar Panels ultimatesolarpanels-3.0.3-neoforge-1.20.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use ultimatesolarpanels-3.0.3-neoforge-1.20.1.jar. It targets 1.20.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install inzhefop's Core first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside ultimatesolarpanels-3.0.3-neoforge-1.20.1.jar. It opens that exact file at the source.
About this project
What does Ultimate Solar Panels add?
The Ultimate Solar Panels
The Ultimate Solar Panels brings the classic Advanced Solar Panels mod and its addon, Super Solar Panels, back to the latest versions of Minecraft.
Enjoy a wide range of powerful solar panels, unique crafting recipes, and an advanced solar energy system designed to make solar power more dynamic and rewarding.
☀️ Solar Panel Efficiency
The energy production of each Solar Panel is measured by its Efficiency, ranging from 0% to 100%.
The efficiency is affected by several factors:
- Day/Night Cycle — Solar Panels generate energy during the day.
- Rain — Reduces efficiency by 30%.
- Thunderstorm — Reduces efficiency by 100%.
- Moon Phase — Provides an additional 0–40% efficiency bonus.
- Lux — Can provide up to a +100% efficiency bonus.
This means that the amount of energy produced can change depending on the environment and current conditions.
Note: This is a completely standalone mod.
The code has been developed entirely by me. IndustrialCraft² (IC²) is not required to install or use this mod.The mod uses Forge Energy (FE) as its energy system.
⚡ Solar Panels
There are currently 9 different Solar Panels available:
| # | Solar Panel | Max Production | Energy Storage | Lux Storage |
|---|---|---|---|---|
| 1 | Solar Panel | 4 FE/t | 40,000 FE | 100 mB |
| 2 | Advanced Solar Panel | 128 FE/t | 128,000 FE | 250 mB |
| 3 | Hybrid Solar Panel | 256 FE/t | 400,000 FE | 750 mB |
| 4 | Ultimate Hybrid Solar Panel | 2,048 FE/t | 4,000,000 FE | 1,500 mB |
| 5 | Quantum Solar Panel | 32,768 FE/t | 40,000,000 FE | 3,000 mB |
| 6 | Spectral Solar Panel | 131,072 FE/t | 400,000,000 FE | 6,000 mB |
| 7 | Singular Solar Panel | 1,048,576 FE/t | 1,000,000,000 FE | 12,000 mB |
| 8 | Light-Absorbing Solar Panel | 4,194,304 FE/t | 1,000,000,000 FE | 24,000 mB |
| 9 | Photonic Solar Panel | 2,147,483,647 FE/t | 2,147,483,647 FE | — |
From the humble Solar Panel to the extremely powerful Photonic Solar Panel, each tier offers a significant increase in energy production and storage capacity.
🔋 Power Up Your World
Whether you're looking for an early-game renewable energy source or an end-game power generator capable of producing billions of FE per tick, The Ultimate Solar Panels has a Solar Panel for you.
Build your way through the tiers, take advantage of environmental conditions, and harness the power of the sun!
Project description from CurseForge.
Pick your setup
Ultimate Solar Panels by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.3
1 loader build26.2
1 loader build26.1.2
1 loader build1.21.1
1 loader build1.20.1
2 loader builds1.19.2
1 loader build1.18.2
1 loader build1.16.5
1 loader build1.16.4
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Ultimate Solar Panels versions and loaders
ultimatesolarpanels-3.0.3-neoforge-1.20.1.jar
11 Oct 2026
ultimatesolarpanels-3.0.3-neoforge-26.3.jar
29 Sept 2026
ultimatesolarpanels-3.0.3-forge-1.19.2.jar
8 Sept 2026
ultimatesolarpanels-3.0.3-forge-1.20.1.jar
8 Sept 2026
ultimatesolarpanels-3.0.3-neoforge-1.21.1.jar
8 Sept 2026
ultimatesolarpanels-3.0.3-neoforge-26.1.2.jar
8 Sept 2026
ultimatesolarpanels-3.0.3-neoforge-26.2.jar
8 Sept 2026
ultimatesolarpanels-3.0.2-neoforge-26.1.2.jar
8 Sept 2026
ultimatesolarpanels-3.0.2-neoforge-26.2.jar
8 Sept 2026
ultimatesolarpanels-3.0.1-neoforge-26.2.jar
8 Sept 2026
ultimatesolarpanels-3.0.1-neoforge-26.1.2.jar
8 Sept 2026
ultimatesolarpanels-3.0.1-forge-1.19.2.jar
8 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.