Life & fun · alternatives · 2026
24 alternatives to sunbox solar backup
Clean, Independent Backup Power
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. sunbox solar backup launched in 2020; newer entries below may have overtaken it.
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- 3M1
2024 · sunboxlabs.com · its alternatives →
- 4S2
2017 · sunboxlabs.com · its alternatives →
- 52S
2017 · medium.com · its alternatives →
- 6AP
2017 · sunboxlabs.com · its alternatives →
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- 8HA
Hi HN! I quit my job two years ago to have more time to work on my side projects. The main one is an automated solar concentrator. I've just open-sourced it, it's not perfect nor finished, and I still have a lot of ideas for further development, but I'm interested in knowing what you think of it. There are many applications where concentrated solar power could be a viable environmental and economic solution, I hope this technology will one day be more widely used. Feel free to give any feedback and ask questions.
2024 · github.com · its alternatives →
- 9WB
Hi HN! I’m Cole Ashman, founder of Pila Energy. I’ve spent my career working on home energy systems—first as an engineer on Tesla’s Powerwall, where I focused on the Backup Gateway, Solar Inverter, and metering systems. More recently, I led Product at SPAN, where we built the Smart Electrical Panel and integrated with most major home solar, EV, and battery systems. Pila (https://pila.energy/) is a home battery that plugs into a standard wall outlet, provides smart backup power, energy shifting, and grid services. It’s more than a power bank—it’s a distributed energy system…
2025 · pilaenergy.com · its alternatives →
- 10AT
Solar Witch is a little webpage and server which receives and displays messages, so I suppose it's a tiny message board. It's coded in very dubious Arduino C. It's not a 24/7 website. Depending on the state of the battery, the server itself might run all night, but all the messages it receives during the day are deleted at sunset, and the messaging function itself is only active between sunrise and sunset. This is for two reasons: 1. Less usage of Solar Witch during the night conserves battery power. 2. I like the idea of websites which _aren't_ constantly available. Websites which have…
2022 · witch.solar · its alternatives →
- 11
- 12
- 13
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- 15
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Balcony solar set with 25% saving on your electricity bills
2022 · its alternatives →
- 17
Sustainable, so it's light on your back & easy on the planet
2019 · its alternatives →
- 18
High-Tech Shelf with wireless charging and audio amplifier
2020 · its alternatives →
- 19
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- 21
Mobile battery for EV charging and home backup Description
May 2026 · one-wattbox.com · its alternatives →
- 22
- 23IB
2024 · old.reddit.com · its alternatives →
- 24
SC Solar Installer | Charleston & Statewide | Sunburst
Aug 2026 · sunburstsolarsolu.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →