Work · alternatives · 2026

24 alternatives to Solar power unit for low power devices

A time switching battery powered solar charger circuit!

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Solar power unit for low power devices launched in 2018; newer entries below may have overtaken it.

1
Tame the beast: Solar power station for Arduino▲3
Solar power your devices saving energy!
2018 · indiegogo.com · its alternatives →
2
Tame the beast!▲2
Solar powering station for Arduino
2018 · indiegogo.com · its alternatives →
3
TAME THE BEAST: SOLAR POWER STATION FOR ARDUINO▲1
This solar powering, time switching unit for Arduino.
2018 · indiegogo.com · its alternatives →
4
Window Solar Charger▲5
Solar Power for Apartment Dwellers
2019 · kickstarter.com · its alternatives →
5
Pulse▲78
A portable battery charger with a solar panel
2014 · its alternatives →
6
Little Sun (Kickstarter)▲83
A high-performance solar phone charger
2015 · kickstarter.com · its alternatives →
7
Most efficient 5V uninterruptible power supply!▲5
Be uninterruptible!
2018 · mailchi.mp · its alternatives →
8
Volta Charger▲176
One cable that powers most of your devices ⚡
2018 · voltacharger.com · its alternatives →
9
We built a Plug-in Home Battery for the 99.7% of us without Powerwalls▲301
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 →
10
A platform for sharing DIY solar projects▲236
Sunboxlabs - Premium Solar Kits for self-install clean energy, and batteries for backup, off-grid & outdoors.
2017 · sunboxlabs.com · its alternatives →
11
Tame the beast!▲2
Solar powering station for Arduino
2018 · indiegogo.com · its alternatives →
12
PowerPot▲105
Charge your mobile devices with just heat and water.
2015 · its alternatives →
13
RIVER Mobile Power Station & Solar Generator▲72
A battery that can charge your laptop 10 times over
2017 · indiegogo.com · its alternatives →
14
SolarCru▲4
Smallest and lightest foldable solar panel charger
2019 · kickstarter.com · its alternatives →
15
ChargeAll▲58
The World's Smallest Portable Power Outlet.
2014 · indiegogo.com · its alternatives →
16
RAVPower▲125
High quality power banks,replacement batteries, AC adapters
2020 · ravpower.com · its alternatives →
171B
1800W Balcony Solar/Battery Microgrid that can power your fridge▲20
Sunboxlabs - Premium Solar Kits for self-install clean energy, and batteries for backup, off-grid & outdoors.
2019 · sunboxlabs.com · its alternatives →
18
Voltaic Solar Chargers▲4
Solar power for laptops, cell phones, tablets, cameras, etc.
2015 · voltaicsystems.com · its alternatives →
19
Charge Over Air▲68
Wireless satellite powered air charging for smartphones
2022 · chargeoverair.com · its alternatives →
20
Solar Paper▲126
Super thin solar panel to charge your gadgets (Kickstarter)
2015 · kickstarter.com · its alternatives →
21
Solartab▲71
The premium solar charger for smartphones and tablets
2014 · its alternatives →
22
Lightr Smart Charger▲69
World's smallest smart charger
2018 · its alternatives →
23
Power a Life▲101
Charge your phone & give a solar light to a child in Africa
2016 · poweralife.com · its alternatives →
24
Goal Zero▲69
Power anything anywhere with portable solar power
2014 · goalzero.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 →