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VIVOSUN OUL-001-12 12-Light Outdoor LED Grow Light1 / 7
Product guide

VIVOSUN OUL-001-12 12-Light Outdoor LED Grow Light

Outdoor: The VIVOSUN OUL-001-12 is a 12-light corded LED grow-light string intended for supplemental lighting in greenhouses, gardens and other growing spaces. Its listing describes full-spectrum bulbs, adjustable light quantity and a 44-foot cord, but the technical details also contain conflicting output figures that are worth checking before purchase.

At a glance

  • The listing identifies a 12-light set with a 44-foot adjustable cord.
  • Daisy-chain connections are described for expanding the lighting arrangement.
  • The claimed spectrum includes 3000K warm, 5000K white and 660nm red LED chips.
  • Listing describes the lights as waterproof and suitable for indoor and outdoor applications.
Price
$83.99Save 10%

Reference price: $93.49

Price checked: Nov 13, 2026

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Often bought together

Pros and cons

Pros

  • A 12-light string and adjustable cord offer flexibility for distributing supplemental light across a growing area.
  • The listed full-spectrum mix combines warm, white and deep-red chips for use across plant growth stages.
  • Daisy-chain design can connect additional compatible light sets, subject to the stated voltage and total-light limits.

Technical specifications

17 specifications
Identity
BrandVIVOSUN
ModelOUL-001-12
Set configuration12-Light
Lighting
Light sourceLed
Color temperature3000 Kelvin
Maximum light output3250 lumens
Listed LED chip count576
Light-source wattage15 watts
Maximum compatible light-source wattage180 watts
Light-source features[Waterproof, Full-Spectrum, Adjustable Light Quantity, Daisy Chain Design]
Power and battery
Power configurationCorded Electric
Dimensions and installation
Mounting types listedFloor Mount
Form factorRound
Item dimensions5.2"L x 5.2"W x 4.25"H
Materials and protection
Material listedAluminum
ColorWhite
Package and support
Manufacturer-listed warranty1 year.

What to know before buying

Listing details to confirm

Listing details are contradictory: the technical fields state a maximum output of 3250 lumens and a maximum compatible light-source wattage of 180 watts, while feature copy claims 39000lm total, 130lm/w, 420umol PPF, 180W consumption and 15W per light. Confirm the applicable output and power figures for this 12-light set. The claimed IP44 protection also depends on firmly securing each light to its socket and protecting unused sockets.

What’s in the box

Included
  • Outdoor grow lights
  • 12 bulbs

Who is it for?

A good fit for

  • Growers seeking a corded string light for supplemental lighting across seedlings, vegetables, flowers or crops.
  • Greenhouse, garden, backyard or farm setups where multiple light positions and daisy-chain connections are useful.

Less suited to

  • Buyers who need a clearly reconciled, independently specified light-output figure before choosing a grow light.
  • Buyers looking for a stand-alone grow fixture rather than a corded string configuration.
VIVOSUN OUL-001-12 12-Light Outdoor LED Grow Light · photo 2
Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 227 ratings
  • 5 stars69%69%
  • 4 stars14%14%
  • 3 stars7%7%
  • 2 stars6%6%
  • 1 star4%4%

Customer feedback describes the lights as bright and suitable for greenhouses, with positive comments about value and plant results. Reliability feedback is mixed, including reports of blinking lights, while durability concerns include reports of limited longevity. For buyers using the listed 12-light, corded arrangement, those concerns matter if dependable operation over time is a priority. These reports are customer perceptions, not confirmed product defects.

Positive themes

  • Customers describe the lights as bright and useful in greenhouses.
  • Customers report good value and positive plant results.

Negative themes

  • Some customers report poor longevity.

Mixed feedback

  • Reliability feedback is mixed, with some reports of blinking lights.

Frequently asked questions

How many lights are in this VIVOSUN set?

The model name and set name identify it as a 12-light configuration, and the included-components listing specifies 12 bulbs.

Can the lights be connected to additional sets?

The listing describes daisy-chain connections. It claims support for up to 36 lights under 110V or up to 72 lights under 220V, with different set-count combinations. Confirm the configuration and electrical requirements for your setup.

Are these lights suitable for outdoor use?

The listing calls them waterproof and suitable for indoor and outdoor applications, and specifies IP44. It also says to secure each light firmly in its socket and protect unused sockets for waterproofing.

What output and power should I expect?

The listing gives inconsistent figures, including 3250 lumens in the technical details and 39000lm and 180W in feature copy. Check which figures apply to the selected 12-light set before purchase.

VIVOSUN OUL-001-12 12-Light Outdoor LED Grow Light · photo 3
Additional product photo 3

Alternative options

Product details in Markdown