LED Grow Lights
Wholesale MOQ 10
01 / Toplight Series
Grow more with every watt.
LED grow lights tuned for greenhouses — 80+ spectra from our 1,600 m² photobiology lab, built for bigger harvests.
Solar Street & Path Lights
Wholesale MOQ 10
02 / Solar Street Lights
Light that runs on sunshine.
All-in-one and split-panel solar street lights for roads, parks and yards — no wiring, no electricity bill.
LED Ceiling Lights
Wholesale MOQ 10
03 / Deco Range
135 lm/W. 50,000 hours.
Ceiling lights and downlights that cost less to run — 135 lm/W, CRI >80, remote dimmable and colour-changeable.
Samples in 3–7 days
Samples ship in 3–7 days; production runs in 15–25 days.
30 day returns
Easy returns within 30 days for unused products.
Wholesale MOQ 10
Wholesale from 10 units — OEM and customisation available.
Shop by category
Shop by lighting range.
Six lighting ranges for homes, gardens, greenhouses and streets — all wholesale, all quote-only.
LED Grow Lights
Toplight fixtures tuned for greenhouses — 30W to 1200W.
LED Ceiling Lights
Deco, Economic and Rolling ranges — 135 lm/W, remote dimmable.
Solar Street & Path Lights
All-in-one and split-panel solar lights for roads, parks and paths.
String Lights
RGB and warm-white strands for cafés, gardens and events.
Featured range
A spider light for serious growers.
The Toplight-C5 Spider — 780W of tuned spectrum for commercial, full-cycle growing, backed by our photobiology lab.
Samples in 3–7 days; production in 15–25 days. Wholesale MOQ 10, OEM and customisation available.
Wholesale MOQ 10
OEM and customisation
135 lm/W efficacy
50,000-hour rated life
30-day returns
Easy returns, unused products
Featured collection
Toplight-C5 Spider
780W
Spider-style grow light for commercial, full-cycle growing — 780W, tuned spectrum.
Featured
Toplight-C5 Spider grow light
Spectrum focus
80+ tuned spectra, 1,600 m² lab
Made for
Greenhouses and commercial grows
Toplight-C5 Spider running over a commercial crop.
Grow edit / toplight series
Why customers come back
Proof, not promises.
Real results from real projects: a Dutch cucumber greenhouse, a Belgian tomato grower, and thousands of wholesale orders shipped from Xiamen.
01 / Greenhouse results1
Cucumber yields up ~30%
Interlight 40W cut bloom-to-fruit from 21 to 13 days and lifted output from 96 to 128 kg/m² per year.
Netherlands · Interlight 40W
02 / Tomato quality2
Tomato prices up 60%
75W top lights plus 40W inter-lights lifted fruit quality — and the grower's selling price — by 60% in Belgium.
Belgium · 75W + 40W
03 / Lab & testing3
Tested before it ships
A 1,600 m² photobiology lab, 80+ spectra and UL / TÜV / CNAS / DEKRA testing behind every fixture.
Lab · UL / TÜV / CNAS / DEKRA
Shop the edit
Fresh from the catalogue.
The latest additions across solar, grow, ceiling and string lights — all wholesale, all quote-only.
Newest first — browse the full shop for every range, with category filters.
View all products
Solar Street & Path Lights
Solar Path Light-Decorative Garden Stake (Representative Range)
Representative decorative solar garden stake path light — for gardens, walkways and yards. Representative range shown with a representative photo; the exact model and specification are confirmed in your quote. Get a quote for wholesale orders.
Solar Street & Path Lights
Solar Path Light-Stainless Bollard (Representative Range)
Representative stainless solar bollard path light — for walkways, gardens and paths. Representative range shown with a representative photo; the exact model and specification are confirmed in your quote. Get a quote for wholesale orders.
Solar Street & Path Lights
Solar Path Light-Modern Bollard (Representative Range)
Representative modern solar bollard path light — for walkways, gardens and paths. Representative range shown with a representative photo; the exact model and specification are confirmed in your quote. Get a quote for wholesale orders.
Solar Street & Path Lights
Solar Path Light-Lantern Stake (Representative Range)
Representative solar lantern stake path light — for walkways, gardens and yards. Representative range shown with a representative photo; the exact model and specification are confirmed in your quote. Get a quote for wholesale orders.
Solar Street & Path Lights
Solar Street Light-Rural Roads & Yards (Representative Range)
Representative solar street light for rural roads and yards — for roads, parking and yards. Representative range shown with a representative photo; the exact model and specification are confirmed in your quote. Get a quote for wholesale orders.
Solar Street & Path Lights
Solar Street Light-Parks & Pathways (Representative Range)
Representative solar street light for parks and pathways — for walkways, gardens and public green spaces. Representative range shown with a representative photo; the exact model and specification are confirmed in your quote. Get a quote for wholesale orders.
Inside the lab
A lab behind every light.
From LED packaging to finished assembly, we control the whole chain in Xiamen — and test every fixture before it ships.
1,600 m² photobiology lab
Our own lab in Xiamen for spectrum research and crop trials.
80+ custom spectra
Spectra tuned per crop, per stage — from seedling to harvest.
UL / TÜV / CNAS / DEKRA
Independent testing centres verify safety, performance and lifetime.
Case studies
Growers who switched to Caili.
Five documented case studies
Bloom to fruit in 13 days instead of 21 — and about 30% more cucumbers per square metre.
Dutch cucumber grower
Interlight 40W · Netherlands
A 230W top light carries our blackberries through the season.
Dutch blackberry grower
230W top light · Netherlands
Our tomatoes sold for 60% more after switching to 75W top lights and 40W inter-lights.
Belgian tomato grower
75W + 40W · Belgium
News
News from the Caili team.
Product stories, case studies and lighting guides from the Caili team.
View all storiesFeatured storyNews
Small Bulbs, Big Atmosphere: Why Cafés and Event Venues Choose LED String Lights
Warm white strands overhead turn ordinary seating into the seats everyone asks for — here is how hospitality and event buyers choose the right bulb, and why the low running cost matters.
Latest stories
News
135 lm/W and 50,000 Hours: Why LED Ceiling Lights and Downlights Cost Less to Run
At 135 lumens per watt, a ceiling light on for hours every evening adds up to real savings, and a 50,000-hour life means replacements almost disappear. Here is why efficacy matters.
News
How LED Grow Lights Cut Greenhouse Energy Costs — and Support Bigger Harvests
LED fixtures turn more of every watt into light the crop can use — and growers in the Netherlands and Belgium are seeing lower energy bills and better prices. Here is how the maths works.
Buyer questions
Questions buyers ask before they place the order
Find quick answers about shipping, returns, wholesale orders, and product care.
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Lighting news
New lights, cases and guides — in your inbox.
New ranges, case studies and lighting guides from the Caili team. No loud campaigns.
Contact
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Send a question, wholesale request, or project brief and our team will follow up with next steps.
Email
qwedcx@cailiwin.com
Phone
+86 13950007816
Office
Xiamen, China
WhatsApp
wa.me/8613950007816
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