Alternatives

Products that do what Low Energy Supermarket does

100w Flexible Black Solar Panel Kit With 10A

1. 1
   Solar Paper▲126

   Super thin solar panel to charge your gadgets (Kickstarter)

   2015

2. 2IB
   I built a 4000 watt solar array on top of my Tesla (AMA)▲25

   2024 · old.reddit.com

3. 3
   Tesla Powerwall▲917

   Tesla home battery

   2015 · tesla.com

4. 4BA
   Build A Personal Power Plant for $200▲373

   2017 · gridlesskits.com

5. 5
   RAVPower▲125

   High quality power banks,replacement batteries, AC adapters

   2020

6. 6
   Pulse▲78

   A portable battery charger with a solar panel

   2014

7. 7
   Little Sun (Kickstarter)▲83

   A high-performance solar phone charger

   2015

8. 8
   SolarGaps▲162

   Energy generating solar panel window blinds

   2017

9. 9BS
   Buy Solar Panel DIY Kit with Ether▲5

   2017 · sunboxlabs.com

10. 10AP
    A platform for sharing DIY solar projects▲236

    2017 · sunboxlabs.com

11. 11
    Tesla Solar Roof▲335

    Invisible roof tiles that power your home 🏠

    2016

12. 12
    Bright▲83

    Bringing solar to the developing world

    2015

13. 13WB
    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

14. 14M1
    My $1k self-install, off-grid solar backup build for renters▲236

    2024 · sunboxlabs.com

15. 15HA
    Homemade automated solar concentrator▲296

    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

16. 16S2
    Sunboxlabs 2.0 – Self-Contained Solar Kits▲14

    2017 · sunboxlabs.com

17. 17
    LIFEPOWR A3▲115

    World's 1st USB-C power delivery pack ⚡️🔌🔋

    2017

18. 18NE
    NFC Energy-Harvesting PCB Business Card with an MCU▲229

    using RF to power an MCU and 21 animated LEDs from a smartphone

    9d ago · wilsonharper.net

19. 19
    Soliom▲147

    World’s first solar-powered wirefree video doorbell

    2018

20. 20
    Happier Camper▲146

    Ultra-light travel and utility trailer

    2016

21. 21
    Solar Roadways ▲83

    Incredible modular paving system of solar panels.

    2014

22. 22
    P0RT4L▲86

    Live in the Future for €40/mo. With the Power of Cryonics!

    2022

23. 23
    CraftStrom▲80

    Solar for anyone, anywhere 🌤 – grid-tied and off-grid

    2020

24. 24
    RIVER Mobile Power Station & Solar Generator▲72

    A battery that can charge your laptop 10 times over

    2017

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