Dev tools · alternatives · 2026
24 alternatives to PowerLab — Energy Planning Tools
energy & solar calculators with visible physical loss models
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Sunboxlabs - Premium Solar Kits for self-install clean energy, and batteries for backup, off-grid & outdoors.
2017 · sunboxlabs.com · its alternatives →
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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 →
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GRID Sheets 1.0▲130AI-powered spreadsheet w/ interactive datavis layer
2023 · grid.is · its alternatives →
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Smart tools to calculate, compare ,optimize your power usage
Nov 2025 · energycalculator.blog · its alternatives →
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Sunboxlabs - Premium Solar Kits for self-install clean energy, and batteries for backup, off-grid & outdoors.
2024 · sunboxlabs.com · its alternatives →
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MeterLeader▲69Create energy saving challenges with real-time energy data
2020 · meterleader.com · its alternatives →
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Calculate exact battery + solar for your van build
Jun 2026 · camppowercalc.com · its alternatives →
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Science and engineering experiments in your pocket
2018 · pslab.io · its alternatives →
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Sunboxlabs - Premium Solar Kits for self-install clean energy, and batteries for backup, off-grid & outdoors.
2017 · sunboxlabs.com · its alternatives →
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- 13HT
Sunboxlabs - Premium Solar Kits for self-install clean energy, and batteries for backup, off-grid & outdoors.
2017 · sunboxlabs.com · its alternatives →
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MeterStats▲82The ultimate app for keeping track of your energy usage
2023 · pxlwaves.com · its alternatives →
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Know your solar numbers before you call an installer
Jun 2026 · wattcrunch.tech · its alternatives →
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sunboxlabs▲61Plug n play solar kits for backup, outdoors or offgrid.
2020 · sunboxlabs.com · its alternatives →
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Sunboxlabs - Premium Solar Kits for self-install clean energy, and batteries for backup, off-grid & outdoors.
2019 · sunboxlabs.com · its alternatives →
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Free engineering calculators with transparent formulas
May 2026 · speccalchub.com · its alternatives →
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2024 · old.reddit.com · its alternatives →
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Real-time energy data intelligence for Brazil's power grid
Mar 2026 · 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 →