Selected and explained by Armand at Greenlytes

Solar Flood Lights

Solar flood lights are useful when you want broad outdoor illumination without running electrical wiring. The two continuous-on models in this collection solve the same basic job at different output levels: compare brightness, nightly runtime, color temperature and solar-panel configuration before choosing.

Compare the flood lights Read buying advice
  • Continuous dusk-to-dawn lighting
  • No electrical wiring required
  • Separate solar charging panels
Solar flood lights illuminating a driveway and outdoor area after dark
Designed forBroad, continuous outdoor light
Carefully selectedProducts selected for practical outdoor use
Free standard shippingContiguous U.S. + Washington, D.C.
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Greenlytes Pick

Our first choice when the priority is the strongest continuous output in this two-product flood-light collection.

MAXSA Solar-Powered Ultra-Bright Flood Light illuminating an outdoor area

Greenlytes Pick

MAXSA Solar-Powered Ultra-Bright Flood Light

Model 40331 steps up to 240 lumens at full power and uses three separate solar panels to collect energy during the day. Its full/half brightness settings trade output for runtime, making it the stronger choice here for larger signs, driveways, patios, storage areas and other applications that need broader continuous illumination.

Light output
240 / 120 lmFull / half power
Solar collection
3 panelsSeparate charging panels
Runtime
Up to 12 hHalf-power setting
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Shop the collection

Choose the output and runtime that fit the job.

Both models provide automatic continuous light after dusk. The meaningful differences are brightness, runtime, light color and the amount of solar collection available to recharge the system.

MAXSA Solar-Powered Ultra-Bright Flood Light shown in an outdoor lighting application

Higher-output continuous area lighting

MAXSA Solar-Powered Ultra-Bright Flood Light

The higher-output option, with 240/120-lumen settings, three solar panels and up to 12 hours of continuous light on the half-power setting.

Output
240 / 120 lmFull / half
Runtime
6 / 12 hFull / half
Solar panels
3Separate panels

$149.95

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MAXSA Continuous-On Solar-Powered Flood Light shown in an outdoor lighting application

Lower-output continuous accent & area lighting

MAXSA Continuous-On Solar-Powered Flood Light

A lower-output continuous flood light with 80/40-lumen settings, a separate solar panel and a choice between warm-white and cool-white LED versions.

Output
80 / 40 lmFull / half
Runtime
5 / 10 hFull / half
Light color
2 choices2700K / 6500–7000K

$79.95

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How to choose

How to Choose a Solar Flood Light

Start with the area you want illuminated, then work backward through output, runtime and solar-panel placement. More lumens are useful only when the installation can recharge and sustain them.

Brightness & Coverage

Use output as a first filter. The 40331 reaches 240 lumens at full power, while the 40329/40330 reaches 80 lumens. The larger the area and the more useful illumination you expect, the more the higher-output model makes sense.

Runtime vs. Output

Both models have full- and half-power settings. Reducing output extends nightly runtime, so decide whether stronger early-evening illumination or longer continuous operation matters more for the location.

Solar-Panel Placement

A separate panel lets the charging surface live where the sun is better even when the flood light itself needs to face a shaded sign, wall, driveway or patio. The 40331 increases collection area with three panels.

Light Color

The 40329/40330 family gives you a deliberate color choice: 2700K warm white or 6500–7000K cool white. Warm light blends more naturally with residential architecture; cool light creates a crisper, more utilitarian appearance.

Continuous vs. Motion Lighting

These are continuous dusk-to-dawn flood lights, not motion-triggered security lights. Choose them when the area should remain illuminated rather than becoming bright only when movement is detected.

My rule is simple: choose the 40331 when output and larger-area illumination are the priority; choose the 40329/40330 when 80 lumens is sufficient and the warm-versus-cool color choice matters more. In both cases, plan the solar-panel location before drilling.

Greenlytes Solar Guide

Get More from Your Solar Flood Light

Continuous lighting depends on a daily energy budget. Panel exposure, brightness setting and seasonal sunlight determine how much useful light is available after dark.

SunlightPosition the separate panel or panels where they can collect useful daylight.
Stored energyThe battery stores daytime solar energy for continuous use after dusk.
Brightness settingFull power gives more light; half power stretches the available energy longer.
Continuous lightThe photocell turns the flood light on automatically after dusk.
Start with charging

Choose the Solar Location First

The flood light can face the area that needs illumination while the separate charging panel is positioned for better sun. Treat those as two installation decisions rather than forcing both components into the same location.

Aim for the useful area

Direct the Beam, Not the Glare

A flood light should illuminate the target area rather than shine directly toward windows, neighboring property or normal eye level. Final aiming is part of the installation, not an afterthought.

Balance output and duration

Use Full Power Only When You Need It

The brightness control changes the nightly energy demand. Full power is useful when stronger illumination matters; half power is the better starting point when longer runtime is the priority.

Protect charging performance

Keep the Solar Surface Clear

Dust, leaves, snow and seasonal shade can reduce the energy reaching the panel. Clean the solar surface periodically and recheck mounting hardware and cable routing.

  • Better chargingPut the solar panel where the sun is stronger
  • Better coverageAim the flood light at the actual target area
  • More useful runtimeMatch brightness to the nightly job
  • Cleaner installationKeep panels, cables and brackets intentional
Why Greenlytes

How I decide what belongs on Greenlytes

I base Greenlytes recommendations on documented specifications, supplier information and the practical job each light is designed to do. Product data establishes the facts; Greenlytes analysis explains what those facts mean when you are choosing between output, runtime, light color and solar-panel configuration.

Specification review

I compare the specifications that change the result in practice: lumen output, brightness modes, runtime, panel arrangement, light color, battery system and mounting.

Use-case fit

Each product needs a clear job. These lights are selected for continuous outdoor illumination rather than motion-triggered security response.

Supplier consistency

Preference goes to products backed by specifications and documentation that can be checked, compared and kept current.

Clear trade-offs

I make the difference visible: when more output is useful, when longer runtime matters and when a different lighting category would make more sense.

Ongoing review

Recommendations are reviewed when specifications, availability or the collection itself changes.

Buyer-first selection

A focused two-product collection with a clear comparison is more useful than padding the category with unrelated motion lights or spotlights.

Editorial review: Armand, Greenlytes · Updated

“For a continuous solar flood light, I start with the area that needs illumination, then ask how much output it needs and how much sun the charging system can realistically collect.”

— Armand, Greenlytes
01What is the difference between these two solar flood lights?

The Ultra-Bright 40331 is the higher-output model: 240 lumens at full power and 120 lumens at half power, with three solar panels. The Continuous-On 40329/40330 produces 80 or 40 lumens and uses a separate single-panel charging system.

The 40329/40330 also offers a color-temperature choice: 2700K warm white or 6500–7000K cool white.

Greenlytes insightChoose by the lighting job first: the 40331 for more output, the 40329/40330 when lower output and a warm/cool color choice better fit the space.
02Do these solar flood lights stay on all night?

They are designed for continuous automatic operation after dusk, but actual duration depends on the model, brightness setting and energy collected during the day. The 40331 is documented for up to 6 hours at full power or 12 hours at half power. The 40329/40330 is documented for 5 hours at full power or up to 10 hours at half power when fully charged.

Greenlytes insight“Dusk-to-dawn” describes the operating logic; available stored solar energy still determines how long the light can sustain its selected output.
03How many lumens do I need from a solar flood light?

There is no universal number because distance, target size, ambient light and the way the beam spreads all affect the result. In this collection, 80 lumens is the lower-output option and 240 lumens is the higher-output option.

For a fuller explanation, see our outdoor solar lighting lumen guide.

Greenlytes insightUse lumens to compare output, but judge the final choice against the size and importance of the area you actually need to illuminate.
04Where should I place the solar panel?

Place the charging panel where it receives strong, useful daylight rather than automatically mounting it beside the light. A separate panel is valuable precisely because the best place to collect sun may not be the best place to aim the flood light.

Keep the panel clear of recurring shade, leaves, snow and other obstructions that reduce charging.

Greenlytes insightPlan panel exposure and beam direction as two separate parts of the installation.
05Should I choose warm white or cool white?

The Continuous-On model is available in 2700K warm white and 6500–7000K cool white. Warm white produces a softer, more residential appearance; cool white looks crisper and more utilitarian.

Color temperature changes the appearance of the light, not the documented 80/40-lumen output of that product family.

Greenlytes insightFor patios and warm architectural finishes, 2700K is usually the more natural visual match. For signs, utility areas or a sharper white appearance, cool white may make more sense.
06Are these motion-activated security flood lights?

No. These products are selected here for continuous illumination after dusk rather than motion-triggered operation. If your priority is a bright response when someone approaches a driveway, door or side yard, compare our Solar Security Lights instead.

Compare the categoryContinuous flood lighting and motion security lighting solve different jobs. Choose the operating behavior before comparing individual fixtures.
07How do I choose the right solar flood light?

Start with the size and importance of the area you need to illuminate. Then choose the output level, decide how long the light needs to remain useful, identify a strong solar-panel location and finally consider light color and mounting.

For this collection, that usually reduces the decision to a simple split: higher output and three-panel charging with the 40331, or lower output with warm/cool color choice in the 40329/40330 family.

Greenlytes insightArea, output, runtime, sun, then color. That order keeps the decision focused on performance rather than product names.
Make a confident choice

Ready to choose your solar flood light?

Go back to the collection with the target area, required brightness, desired runtime and available solar exposure in mind. With only two focused options, the trade-off is clear.

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