Solar Combiner Box
MaybeThe average product has only 53 reviews. But buyers convert on only 1.4% of searches, so Solar Combiner Box is a Maybe.
- Flapen Score
- 50 / 100Ranks 6,126 of 8,839 Patio, Lawn & Garden niches · −6 vs the category median of 5650
- Market size
- $96K/yr79K searches / yr
- 90-day growth
- +28.8%search demand this quarter
- Competition
- 53%top-5 click share · 17 brands · 22 sellers
Flapen Score
Solar Combiner Box against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Solar Combiner Box is stronger. Inside it, weaker.
Market
The Solar Combiner Box market on Amazon at a glance
Shoppers on Amazon United States searched for Solar Combiner Box 79K times last year and spent an estimated $96K. The top 5 brands take 67% of clicks. Flapen scores it 50 out of 100, a Maybe.
01 · Demand
An estimated 1.4% of those searches ended in a purchase.
Shoppers searched for this 79K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.4% of those searches ended in a purchase. Searches in the last 90 days moved +28.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $96K a year.
- Searches, last 12 months
- 79K
- Growth, 90 days vs prior 90
- +28.8%
- Conversion, latest week
- 1.4%
- Market size, estimated
- $96Ka year
- Peak month
- January1.4× the quietest month
- Top search term
- solar combiner box28K searches a year
02 · Price
A sale here is worth $85.56.
Listings sell for $85.56 on average, from $32.32 to $182.67. Amazon reports units sold in ranges. This niche sold 1K to 1K a year. The average listing sells 0 to 100 of them. At $85.56 that is $0 to $9K a year per listing.
- Average price
- $85.56inside the $15 to $100 sweet spot
- Price range
- $32.32–$182.67
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$9K
- Returns
- 2.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
90% of listings pay for placement with sponsored ads. 97% ship with Prime. On an average day, 17.4% of listings are out of stock. The average listing ranks #1,392 within Generators & Portable Power. It carries 53 reviews at 4.44 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 90%
- Prime listings
- 97%
- Out of stock, average day
- 17.4%
- Average rank
- #1,392in Generators & Portable Power
- Average rating
- 4.44 starsAmazon United States average 4.42 stars
- Average reviews
- 53per listing
- Listings tracked
- 31
04 · Newcomers
7 of last year's 12 launches cleared the first-year sales bar.
12 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 33 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 12
- Successful launches
- 7Amazon's first-year sales bar
- Average brand age
- 33 months
Products
Top Solar Combiner Box 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
Elnuimex 6 String Metal Solar Combiner Box PV Combiner Box with 20A Rated Current Fuse Surge Protective Device & 63A Air Circuit Breaker (6 String)
- Price
- $109.23
- Rating
- 4.5/5
- Reviews
- 119
- Age
- 2y ago

4 String Solar Combiner Box IP65 Waterproof PV Combiner Box for On/Off Grid Solar System with Lightning Arrester 15A Rated Current Fuse & 63A Circuit Breaker(Plastic)
- Price
- $76.04
- Rating
- 4.2/5
- Reviews
- 105
- Age
- 3y ago

Elnuimex PV Combiner Box 4 String IP65 Waterproof Solar Combiner with Lightning Arrester Metal Box 20A Rated Current Fuse and Circuit Breakers for On/Off Grid Solar Panel System
- Price
- $99.29
- Rating
- 4.5/5
- Reviews
- 119
- Age
- 2y ago

VOU 600V Solar DC PV Combiner Box 2 String with Lightning Arrester Connector for On/Off Grid Solar Panel System 2 Input 1 Out 15A Rated Current Fuse 63A Circuit Breaker IP65 Waterproof MCB SPD
- Price
- $57.86
- Rating
- 4.6/5
- Reviews
- 83
- Age
- 1y ago

4 String Solar Combiner Box IP65 Waterproof PV Combiner Box with 20A Rated Current Fuse 63A Air Circuit Breaker Lightning Arrester for On/Off Grid Solar Panel System
- Price
- $69.57
- Rating
- 5.0/5
- Reviews
- 5
- Age
- 6mo ago
Trending
estimated 90-day click momentum
Solar Combiner Box 6 Strings 150A DC Main Circuit Breaker with Power Surge and 25A Circuit Breaker This PV Combiner Box is Suitable for On/Off-Grid Solar Power
- Price
- $137.19
- Rating
- 4.6/5
- Reviews
- 66
- Age
- 8mo ago

PJERJZN Solar Disconnect Switch with SPD Surge Protector 1000V DC 60A Solar PV Combiner Box Power Distribution Box for Solar Panels 2 in 2 Out (60A HT8 2string)
- Price
- $95.89
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 4mo ago

4 String Metal Solar Combiner Box IP65 Waterproof PV Combiner Box with 20A Rated Current Fuse 63A Air Circuit Breaker Lightning Arrester for On/Off Grid Solar Panel System
- Price
- $83.00
- Rating
- 3.5/5
- Reviews
- 3
- Age
- 6mo ago

Doniks 6 String Metal Solar Combiner Box IP65 Waterproof PV Combiner Box with 20A Rated Current Fuse 63A Air Circuit Breaker Lightning Arrester Metal Box for On/Off Grid Solar Panel System
- Price
- $104.95
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 6mo ago

1 in 1 Out Solar Combiner Box PV Combiner Box with 20A PV Fuse DC 20A Circuit Breaker and Surge Protector IP65 Solar Disconnect Switch Box for Indoor Outdoor Solar Panel System (1 in 1 Out 20A 1000V)
- Price
- $55.46
- Rating
- 4.4/5
- Reviews
- 43
- Age
- 10mo ago
Newest
by launch date
PJERJZN Solar Disconnect Switch with SPD Surge Protector 1000V DC 60A Solar PV Combiner Box Power Distribution Box for Solar Panels 2 in 2 Out (60A HT8 2string)
- Price
- $95.89
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 4mo ago

4 String Solar Combiner Box IP65 Waterproof PV Combiner Box with 20A Rated Current Fuse 63A Air Circuit Breaker Lightning Arrester for On/Off Grid Solar Panel System
- Price
- $69.57
- Rating
- 5.0/5
- Reviews
- 5
- Age
- 6mo ago

4 String Metal Solar Combiner Box IP65 Waterproof PV Combiner Box with 20A Rated Current Fuse 63A Air Circuit Breaker Lightning Arrester for On/Off Grid Solar Panel System
- Price
- $83.00
- Rating
- 3.5/5
- Reviews
- 3
- Age
- 6mo ago

Doniks 6 String Metal Solar Combiner Box IP65 Waterproof PV Combiner Box with 20A Rated Current Fuse 63A Air Circuit Breaker Lightning Arrester Metal Box for On/Off Grid Solar Panel System
- Price
- $104.95
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 6mo ago

Solar Combiner Box 6 Strings 150A DC Main Circuit Breaker with Power Surge and 25A Circuit Breaker This PV Combiner Box is Suitable for On/Off-Grid Solar Power
- Price
- $137.19
- Rating
- 4.6/5
- Reviews
- 66
- Age
- 8mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 53% of clicks. Leaders hold, but buyers still shop past them.
Brands
17 falling
Sellers
22
Est. top-5 brand share
67%
Top 20: 100%
Est. top-5 click share
53%
Top 20: 87%
Open market
29%
- ELNUIMEX30%
- LiuTaoWMX12%
- Doniks10%
- VOU8%
- Pjerjzn8%
- CXCESNS5%
Demand
Solar Combiner Box search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Search terms
Top Solar Combiner Box search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- solar combiner box28K/yr
- pv combiner box16K/yr
- combiner box for solar panels7K/yr
- combiner box9K/yr
- solar breaker box7K/yr
- solar combiner5K/yr
- solar panel combiner box4K/yr
- solar combiner box 4 string4K/yr
Reviews and returns
What reviews say buyers love and hate about Solar Combiner Box
We read the reviews and the return reasons for every product selling here.
“It gets pretty hot”
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.
20 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 Solar Combiner Box 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









