300 Watt Solar Panel
FailBuyers convert on only 0.6% of searches, so 300 Watt Solar Panel is a Fail.
- Flapen Score
- 48 / 100Ranks 6,657 of 8,839 Patio, Lawn & Garden niches · −8 vs the category median of 5648
- Market size
- $220K/yr154K searches / yr
- 90-day growth
- +17.1%search demand this quarter
- Competition
- 41%top-5 click share · 15 brands · 24 sellers
Flapen Score
300 Watt Solar Panel against its category
The dotted line is the Patio, Lawn & Garden average. Past it, 300 Watt Solar Panel is stronger. Inside it, weaker.
Market
The 300 Watt Solar Panel market on Amazon at a glance
Shoppers on Amazon United States searched for 300 Watt Solar Panel 154K times last year and spent an estimated $220K. The top 5 brands take 84% of clicks. Demand peaks in Jul–Aug. Flapen scores it 48 out of 100, a Fail.
01 · Demand
An estimated 0.6% of those searches ended in a purchase.
Shoppers searched for this 154K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.6% of those searches ended in a purchase. Searches in the last 90 days moved +17.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $220K a year.
- Searches, last 12 months
- 154K
- Growth, 90 days vs prior 90
- +17.1%
- Conversion, latest week
- 0.6%
- Market size, estimated
- $220Ka year
- Peak month
- July1.8× the quietest month
- Top search term
- 300 watt solar panel83K searches a year
02 · Price
A sale here is worth $233.98.
Listings sell for $233.98 on average, from $40.61 to $549.16. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At $233.98 that is $0 to $23K a year per listing.
- Average price
- $233.98above the $15 to $100 sweet spot
- Price range
- $40.61–$549.16
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 500–750
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$23K
- Returns
- 4.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
95% of listings pay for placement with sponsored ads. 68% ship with Prime. On an average day, 18.1% of listings are out of stock. The average listing ranks #540 within Generators & Portable Power. It carries 415 reviews at 3.90 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 95%
- Prime listings
- 68%
- Out of stock, average day
- 18.1%
- Average rank
- #540in Generators & Portable Power
- Average rating
- 3.90 starsAmazon United States average 4.42 stars
- Average reviews
- 415per listing
- Listings tracked
- 40
04 · Newcomers
7 of last year's 13 launches cleared the first-year sales bar.
13 products launched here in the last 12 months. 7 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 31 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 13
- Successful launches
- 7Amazon's first-year sales bar
- Average brand age
- 31 months
Products
Top 300 Watt Solar Panel products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 23, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
300 Watt Solar Panel N-Type 18BB 12V 300W Solar Panels 24.6% High Efficiency Monocrystalline All Black for PV Camping Modules Boat Rooftop Battery and Other Off Grid Applications (300W 1pcs)
- Price
- $167.07
- Rating
- 2.9/5
- Reviews
- 5
- Age
- 1y ago

300 Watt Solar Panel 10BB N-Type 300w Solar Panels 25% High Efficiency Monocrystalline Busbar-Less Half-Cut Technology for RV Home Rooftop Power Station Off Grid Systems (300w Single Solar Panel)
- Price
- $175.87
- Rating
- 4.0/5
- Reviews
- 9
- Age
- 1y ago

Xilanseek 300W Bifacial Solar Panel N-Type 16BB Monocrystalline Solar Panel 25% High Efficiency IP65 Waterproof for RV Home Boat Marine Off-Grid Solar System
- Price
- $227.49
- Rating
- 5.0/5
- Reviews
- 5
- Age
- 1y ago

Bifacial 300W Solar Panel 25% High Efficiency with N-Type 18BB Cells Capture 30% More Energy from Front & Back Weatherproof for RV Off-Grid Home Farm Marine & Harsh Environments (300W-1PACK)
- Price
- $167.96
- Rating
- 2.8/5
- Reviews
- 4
- Age
- 6mo ago

DOKIO 300W Foldable Solar Panel Kit for 12V Batteries & Power Stations 15.2lb Monocrystalline Charger with PWM Controller Dual USB 9.85ft Cable Folds to 19.3x37.4in for RV Camping
- Price
- $160.56
- Rating
- 4.1/5
- Reviews
- 3,787
- Age
- 5mo ago
Trending
estimated 90-day click momentum
300 Watt Solar Panel Upgraded 18BB Solar Cells 24.6% High Efficiency Monocrystalline 12V/24V PV Module for Home Rooftop RV Camper Marine Boat Off Grid System All Black
- Price
- $165.03
- Rating
- 2.4/5
- Reviews
- 5
- Age
- 1mo ago

DOKIO 300W Foldable Solar Panel Kit for 12V Batteries & Power Stations 15.2lb Monocrystalline Charger with PWM Controller Dual USB 9.85ft Cable Folds to 19.3x37.4in for RV Camping
- Price
- $160.56
- Rating
- 4.1/5
- Reviews
- 3,787
- Age
- 5mo ago

wnzoyon N-Type 300W Solar Panel 18BB 25.4% High Efficiency Monocrystalline PV Module for 12V/24V Battery Systems Off-Grid Power Charger for RV Rooftop Marine Farm Trailer Cabin Home
- Price
- $161.42
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1mo ago

300 Watt Solar Panel Upgraded 18BB Solar Cells 24.6% High Efficiency Monocrystalline 12V/24V PV Module for Home Rooftop RV Camper Marine Boat Off Grid System All Black
- Price
- $169.72
- Rating
- 3.0/5
- Reviews
- 1
- Age
- 4mo ago

300 Watt Ultra Light Flexible Solar Panel All Black High Efficiency Monocrystalline Waterproof 24V/12V Perfect for RV Boat Van & Uneven Surfaces
- Price
- $140.47
- Rating
- 1.5/5
- Reviews
- 2
- Age
- 6mo ago
Newest
by launch date
300 Watt Solar Panel Upgraded 18BB Solar Cells 24.6% High Efficiency Monocrystalline 12V/24V PV Module for Home Rooftop RV Camper Marine Boat Off Grid System All Black
- Price
- $165.03
- Rating
- 2.4/5
- Reviews
- 5
- Age
- 1mo ago

wnzoyon N-Type 300W Solar Panel 18BB 25.4% High Efficiency Monocrystalline PV Module for 12V/24V Battery Systems Off-Grid Power Charger for RV Rooftop Marine Farm Trailer Cabin Home
- Price
- $161.42
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1mo ago

300 Watt Solar Panel Upgraded 18BB Solar Cells 24.6% High Efficiency Monocrystalline 12V/24V PV Module for Home Rooftop RV Camper Marine Boat Off Grid System All Black
- Price
- $169.72
- Rating
- 3.0/5
- Reviews
- 1
- Age
- 4mo ago

300 watt 300w Flexible Solar Panel Bendable for RV roof 23.5 efficient IP68 Waterproof Boat Curved Ultra-Thin Van RV no Drill Marine Off-Grid Flexible
- Price
- $146.77
- Rating
- 3.7/5
- Reviews
- 7
- Age
- 4mo ago

DOKIO 300W Foldable Solar Panel Kit for 12V Batteries & Power Stations 15.2lb Monocrystalline Charger with PWM Controller Dual USB 9.85ft Cable Folds to 19.3x37.4in for RV Camping
- Price
- $160.56
- Rating
- 4.1/5
- Reviews
- 3,787
- Age
- 5mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 41% of clicks. Leaders hold, but buyers still shop past them.
Brands
15 falling
Sellers
24
Est. top-5 brand share
84%
Top 20: 100%
Est. top-5 click share
41%
Top 20: 80%
Open market
13%
- Mndstek43%
- Renogy16%
- DOKIO15%
- xilanseek7%
- BougeRV3%
- Callsun3%
- Open — no brand owns it (9 brands, 13%)
Demand
300 Watt Solar Panel search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jul, Aug · busiest ÷ quietest = 1.8×
Search terms
Top 300 Watt Solar Panel search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 300 watt solar panel83K/yr
- 300w solar panel42K/yr
- solar panel 300w6K/yr
- solar panels 300w4K/yr
- 300 w solar panel4K/yr
- 300 watt solar panels4K/yr
- 300 watt solar panel kit4K/yr
- 300watt solar panel3K/yr
- 300w solar panels3K/yr
Reviews and returns
What reviews say buyers love and hate about 300 Watt Solar Panel
We read the reviews and the return reasons for every product selling here.
“Don't work”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 300 Watt Solar Panel questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









