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61

solarpanel usb

Worth a look

Shows a sweet-spot price point ($36.21 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 18Growth 64Conversion 22Competition 70Returns 67Price range 88Avg price 95Brand share 78Review moat 73Quality gap 86

Avg price

Incredible€36.21

avg listing price — sweet spot $15–$100

Price range

Great€7.58–€97.29

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Brand share

Great57%

top-5 brand share — no brand owns this niche

Review moat

Good571.15

avg incumbent reviews — the moat a new listing must climb

Competition

Good43%

top-5 click share — leaders hold, buyers still browse

Returns

Good2.3%

return rate — above 5% kills the launch gate

Growth

Good+42.9%

90-day search growth — must beat 0% to launch

Conversion

Bad1.8%

search→purchase rate — share of searches ending in a sale

Market size

Bad€73K

€73K/yr · 112K searches

According to Flapen's Amazon Germany niche tracking, solarpanel usb is a €73K/yr Amazon Germany market (112K searches/yr). The top 5 brands hold 57% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 61/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

solarpanel usb market data

Units sold / yr
2K–2K
avg 0–100/product
Revenue / yr
€54K–€72K
units × avg price
Conversion rate
1.8%
Avg BSR
#42
Page quality
0%
Prime
100%
Sponsored
91%
Out of stock
17.2%
Avg brand age
28 months
Avg seller age
202 days

Competition & brand share

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

24 falling

Sellers

29

Top-5 brand share

57%

Top 20: 96%

Top-5 click share

43%

Top 20: 83%

Open market

39%

  • FlexSolar27%
  • EverExceed10%
  • LIONSHEE8%
  • Anker8%
  • MHPOWOS5%
  • BigBlue4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +42.9% search growth over the last 90 days.
5K3KPrime Day '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul · busiest ÷ quietest = 2.4×

Top solarpanel usb search terms

  • solarpanel usb18K/yr
  • solarpanel usb c19K/yr
  • solar usb12K/yr
  • usb solar panel12K/yr
  • solar panel usb c10K/yr
  • solar usb c8K/yr
  • solarpanel 30w5K/yr
  • solarzelle usb5K/yr
  • solarpanel mit usb anschluss5K/yr
  • solar rucksack5K/yr
All search terms

Top solarpanel usb products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%4%€3K8%€6K12%€9K16%€12K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about solarpanel usb

What buyers praise and complain about, mined from review topics.

What buyers love

Aufladen26%

“Fast Charging”

Qualität insgesamt9%

“Super Produkt”

beworben Vs Tatsächliches Produkt9%

“Produkt wie beschrieben”

Portabilität8%

“Bei Sonnenschein kompakte und leichte Alternative zur Powerbank”

Akkulaufzeit5%

“3000mah Akku in 4 Stunden geladen”

Benutzerfreundlichkeit4%

“Besonders gut gefällt mir, wie einfach und intuitiv die Nutzung ist – man muss nicht viel knobeln, um sein Handy oder die Powerbank anzuschließen und laden zu können”

Effizienz4%

“Läuft super”

Gesamtgröße4%

“passt in Rucksäcke”

Stärke3%

“Das Material wirkt robust genug für den Außeneinsatz”

Design insgesamt3%

“+Kompaktes Design”

What buyers complain about

Aufladen29%

“30 W output erreicht das Teil niemals”

Qualität insgesamt10%

“Schlechte Verarbeitungsqualität”

Funktionalität insgesamt10%

“Funktioniert nicht”

Haltbarkeit7%

“unbrauchbar”

Akkulaufzeit4%

“it der Zeit die Akkus leer”

beworben Vs Tatsächliches Produkt4%

“Produkt nicht wie auf den Fotos”

Preis-Leistungs-Verhältnis3%

“Für den Preis von 50€ zu niedrig”

Defekt Material/Teile2%

“Das Teil ist total unbrauchbar”

Stärke1%

“Das Material ist eher dünn”

Gesamtgröße1%

“Lädt gut etwas zu gross”

Top return reasons

Aufladen36%
Funktionalität insgesamt15%
Gesamtgröße12%
Kompatibilität – insgesamt10%
Defekt Material/Teile4%
Stärke3%
Gewicht schwer3%
Buchse/Anschluss/Stecker2%
beworben Vs Tatsächliches Produkt2%
Qualität insgesamt2%

Common questions

Is solarpanel usb profitable to sell on Amazon Germany?
The niche generates €73K/yr across 34 tracked products. 7 of 11 products launched in the last 360 days are still selling. 90-day search growth is +42.9%. Flapen's verdict: Worth a look (61/100).
How competitive is the solarpanel usb niche?
24 brands and 29 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 57% of demand.
What do buyers complain about in solarpanel usb?
Top complaints mined from reviews: Aufladen, Qualität insgesamt, Funktionalität insgesamt. The return rate is 2.3%.
When does demand for solarpanel usb peak?
Demand peaks in May–Jun–Jul; the busiest month runs 2.4× the quietest.
What does it cost to enter the solarpanel usb niche?
Listings span €7.58–€97.29; the average listing price is €36.21 (sweet spot $15–$100). The average incumbent carries 571 reviews — the moat a new listing must climb.