The bottom line A single bullet that repeats the title, on an 80 A controller. It does not say whether it tracks or pulses, what batteries it suits, or what it protects against. Everything has to come from the seller.
An 80 A controller with one line of description.
What the listing contains
“LCD display, current solar charge controller 80 A, solar panel battery charge controller, photovoltaic power generation.” That is the whole of it — a restatement of the title in a bullet.
What that leaves unanswered
Whether it is PWM or MPPT. What chemistries it charges. What its maximum PV input voltage is. Whether it has a load output. What it protects against. What cable its terminals take. Six of the eight lines above, and the first of them is the one that decides how much of an array’s output arrives.
Why it appears here
Because the shelf contains it, at a price that puts it against controllers with full specifications. A comparison that omitted it would be incomplete, and knowing that a product publishes nothing is a reason to look elsewhere rather than a reason to hide it.
Two questions for the seller first
The tracking type, the maximum PV voltage, the supported chemistries and the terminal capacity. Every competitor in this family answers at least two of the four.
Availability
German, French, Italian and Spanish Amazon stores quoted 50 € to 60 € when this page was compiled.
British Amazon store carries it too, priced in its own currency, which the euro range above deliberately omits.
American Amazon store returned nothing at all, so the buy button there runs a search instead of landing on an empty page.
These figures are what Keepa reported on the day this page was last updated. Availability and pricing move without notice.
Prices quoted in this text were read on 16 September 2026. The live price is at the top of the page.
What it gets right, and what it leaves out
Strengths
An 80 A rating at a mid-range price
Both 12 V and 24 V systems are named
The LCD is named in the title
Compromises
The entire listing is one bullet, which restates the title
Six of the eight specification lines are absent, including whether it is PWM or MPPT
No protections named at all, on a controller rated at 80 A
Specifications
Charge current
80 A, from the title
Panel voltage matching
12 V and 24 V, from the title; no PV voltage ceiling is published
Battery profiles
Nowhere in the listing
Load output
Nowhere in the listing
Control
Nowhere in the listing — neither PWM nor MPPT is stated
Display
LCD, from the title
Protections
Nowhere in the listing
Terminals
Nowhere in the listing
Amazon reference
B0DK5SX6YP (same reference on 5 Amazon marketplaces)
EAN
8711777213143
Questions owners ask about this one
Is it PWM or MPPT?
The listing does not say. That is the single most consequential specification on a charge controller — it decides how much of the array’s output reaches the battery — and it is absent. The seller is the only source for it.
Why include a product with one bullet?
Because it is a real product at a real price on the shelf, and because an empty specification is a finding. A buyer comparing controllers should know that this one publishes nothing, rather than not encountering it.
20 A charge · 12 V/24 V lead-acid · five standard battery types including LiFePO4 · USB output · Bluetooth with mobile application · display present · over-voltage, over-current, charge short circuit, short circuit · terminals not described
A 20 A PWM controller with Bluetooth and charge statistics, offering five standard battery types including lithium iron phosphate, with a named iOS application.
Best for: A small lithium bank on a PWM budget, where the statistics matter more than the current.
30 A charge · automatic 12 V/24 V matching · lead-acid ONLY, lithium explicitly excluded · load output with timer · industrial microcontroller · LCD · over-current, short circuit, open circuit, reverse, low voltage, over-charge · terminals not described
A 30 A PWM controller for 12 V and 24 V systems with a timer, whose third bullet states in capitals that it must NOT be used with lithium or nickel batteries.
Best for: A small lead-acid installation — a shed, a gate, a caravan — where simplicity is the point.
30 A charge · automatic 12 V/24 V identification · lead-acid only · USB output 5 V/2 A · industrial microcontroller with adjustable charge and discharge parameters · no display stated · short circuit, open circuit, reverse, overload · dual MOS reverse-current protection
A 30 A PWM controller with published dimensions and weight, a 5 V 2 A USB output, adjustable charge and discharge parameters and three-stage PWM management.
Best for: A tight enclosure where the controller has to fit a measured space and nobody will be reading a screen.
