Alternatives

Products that do what CampPowerCalc does

Calculate exact battery + solar for your van build

1
VanPowerCalc
Size your van battery, solar & wiring in 60 seconds — free
Mar 2026
2
SolarCalcPro▲1
Calculate Solar Savings, Battery Size & EV Costs for US
Apr 2026 · solarcalcpro.com
3
SpecCalc Hub▲2
Free engineering calculators with transparent formulas
May 2026 · speccalchub.com
4
Camp Amp: Caravan EHU▲4
Check campsite power before you plug in
Jun 2026 · deadcoolapps.lovable.app
5
PowerLab — Energy Planning Tools▲2
energy & solar calculators with visible physical loss models
19d ago · powelab.org
6
HowMuchWatts▲5
50 free calculators for home energy costs & savings
Jul 2026 · howmuchwatts.com
7
PowerCharts▲158
Mac Battery Data Visualization
2024
8
vanalyze
Free toolkit to plan your entire camper van build
Mar 2026 · vanalyze.eu
9
Off-Grid Solar Calculator
Off-grid solar array & battery storage calculator
16d ago · solarblueprintcalc.framer.website
10
Powir▲74
An open source & free Windows power & battery manager
2020
11
VBatPower▲3
Battery-life & power simulation for electronics
Aug 2026 · vbatpower.com
12
SolarCalcNow▲2
Estimate solar panels before getting quotes
Jul 2026
13
SolarCalc24 — Free Solar Calculator▲1
Calcula el ahorro y rendimiento de tus paneles solares.
29d ago · solarcalc24.com
14IB
I built a 4000 watt solar array on top of my Tesla (AMA)▲25
2024 · old.reddit.com
15
Wattcrunch▲2
Know your solar numbers before you call an installer
Jun 2026 · wattcrunch.tech
16
Power to Weight Calculator▲5
Power to Weight Ratio Calculator for Cars Bikes and EVs Tool
Jan 2026
17
GridPulse▲3
AI chat + 7 calculators for power systems engineers. Free.
Apr 2026 · chromewebstore.google.com
18
CEPOWER Battery Monitor▲3
Remote battery monitoring for RVs and off-grid systems
Jun 2026 · cepower.org
19
KilowattKit▲1
Free home energy calculators — no signup needed
May 2026 · kilowattkit.com
20
CM BATTERIES▲1
free lithium battery calculator for size, consumption, time
Feb 2026
21
Power to Weight Calculator▲1
Calculate Power-to-Weight Ratio for Cars, Bikes & EVs
4d ago · powertoweightratiiocalculator.com
22
BatteryRank▲3
Find the right portable power station using real data
Jul 2026 · batteryrank.com
23
Solar Panel Calculator▲3
Estimate solar costs, savings and payback in minutes
Jul 2026 · sunmetriclab.com
24
PickMyWatt▲2
watt caclulator for you buy suggestion
10d ago · pickmywatt.com

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