That $150 solar kit costs $468 to actually use.
We break down every off-grid solar kit into components, expose what's missing, and calculate the real cost to build a working system. Stop comparing sticker prices.
What are you looking for?
Portable Power
All-in-one battery stations. No wiring, no installation. Plug in and go.
EcoFlow, Bluetti, Jackery, Anker
Build My System
DIY solar for your RV, cabin, or shed. Start by sizing what you need.
Renogy, Eco-Worthy, WindyNation
Whole-Home / Off-Grid
5kW+ complete systems. Buy the equipment yourself, skip contractor markup.
Shop Solar, EG4, Sol-Ark
Quick Finds
Lowest upfront price
Cheapest Setup
$150
+$318 missing
Lowest total cost, ready to use
Cheapest Complete
$899
100% complete
Largest battery capacity
Most Storage
128,000 Wh
$103,138 total
Most watts for your money
Best Solar Value
$0.05/W
30000W solar
Best storage for your money
Best Storage Value
$0.03/Wh
80,000 Wh storage
Power Calculator
Size My System
⚡
Calculate your solar needs
Top Portable Stations
See all 227→Top DIY Kits
See all 36 →Renogy
100W 12V Panel Starter Kit — 30A PWM Controller
Eco-Worthy
200W 12V Starter Kit
Eco-Worthy
200W 12V Complete Kit — 100Ah Battery + 1100W Inverter
Renogy
200W 12V Mono RV Kit — Adventurer 30A PWM Controller
Top Complete Systems
See all 95→No hidden agendas. Just data.
We earn affiliate commissions when you buy through our links — same price for you. Every recommendation is data-driven. No sponsored rankings, no pay-to-play. Period.
Normalized specs
Apples-to-apples
True total cost
Including what's missing
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Price history
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