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64

solarbatterie

Worth a look

Shows low returns (0.9%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 54Growth 67Conversion 13Competition 90Returns 95Price range 7Avg price 53Brand share 82Review moat 74Quality gap 68

Returns

Incredible0.9%

return rate — above 6% kills the launch gate

Competition

Great25%

top-5 click share — an open shelf

Brand share

Great53%

top-5 brand share — no brand owns this niche

Review moat

Good557.35

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Growth

Good+46.9%

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

Market size

Good€356K

€356K/yr · 205K searches

Avg price

Good€165.63

avg listing price — sweet spot $15–$100

Conversion

Bad1.1%

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

Price range

Bad€3.58–€1311.21

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

Competition

Clicks spread well past the top 5 (25% combined) — an open shelf where new products get seen.

Brands

42 rising

Sellers

84

Top-5 brand share

53%

Open market

42%

  • KINREECELL16%
  • Exakt10%
  • SOLIS10%
  • Electronicx10%
  • LANGZEIT Batterien7%
  • ECO-WORTHY5%

Product shelf

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

0%2%€7K4%€14K6%€21K8%€29K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 85 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +46.9% search growth over the last 90 days.
9K7KPrime Day '24Spike '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun · busiest ÷ quietest = 3.4×

Reviews

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

What buyers love

Akkulaufzeit19%

“Super Batterie”

Aufladen16%

“Handy lädt schnell”

Preis-Leistungs-Verhältnis12%

“Preisleistung super”

Qualität insgesamt11%

“Super Produkt”

beworben Vs Tatsächliches Produkt6%

“Produkt wie beschrieben”

Speicherkapazität4%

“Super Speicher”

Gesamtgröße3%

“Passt alles,”

Haltbarkeit3%

“sehr zuverlässig alles bestens danke”

Portabilität3%

“Super praktische Powerstation”

Benutzerfreundlichkeit3%

“Gute Handhabung”

What buyers complain about

Aufladen30%

“NO POWER”

Funktionalität insgesamt13%

“Funktioniert nicht”

Akkulaufzeit12%

“Defekte Batterie”

Qualität insgesamt7%

“Müll”

Haltbarkeit5%

“Jetzt Defekt”

Preis-Leistungs-Verhältnis3%

“Bitter um mein Geld”

Konnektivität – insgesamt2%

“Keine Verbindung”

Gewicht schwer2%

“Etwas schwer”

Software/Anwendung2%

“App funktioniert nicht”

Speicherkapazität1%

“Netto Kapazität sehr fraglich”

Top return reasons

Aufladen40%
Gesamtgröße18%
Funktionalität insgesamt11%
Defekt Material/Teile5%
Kompatibilität – insgesamt5%
Akkulaufzeit4%
Gewicht schwer4%
Stärke2%
Konnektivität – insgesamt2%
beworben Vs Tatsächliches Produkt1%