20W Solar 2' LED Tube Light








20W Solar 2' LED Tube Light








20W Solar 2' LED Tube Light
20W Solar 2' LED Tube Light
Only 90 Remaining
This split-design solar tube light goes where other solar fixtures can't. No wiring, no trenching, just a quick and easy solution to get reliable light after dark, whether that's a loading dock at 9pm, a bus stop at dusk, a park pavilion on a cloudy weekend, or a bulletin board miles from the nearest outlet.
- Unlocks zero-energy-cost solar lighting under eaves, on north-facing walls, & more — say goodbye to the placement limitations of all-in-one solar lights
- Built to outlast cheaper solar lights — a LiFePO4 battery rated for 2,000+ charge cycles delivers reliable lighting for years, well beyond what a standard lithium-ion battery can handle
- Charges faster and more reliably, even on cloudy days, thanks to an MPPT controller and a panel placed for optimal sun exposure
This split-design solar tube light goes where other solar fixtures can't. No wiring, no trenching, just a quick and easy solution to get reliable light after dark, whether that's a loading dock at 9pm, a bus stop at dusk, a park pavilion on a cloudy weekend, or a bulletin board miles from the nearest outlet.
- Unlocks zero-energy-cost solar lighting under eaves, on north-facing walls, & more — say goodbye to the placement limitations of all-in-one solar lights
- Built to outlast cheaper solar lights — a LiFePO4 battery rated for 2,000+ charge cycles delivers reliable lighting for years, well beyond what a standard lithium-ion battery can handle
- Charges faster and more reliably, even on cloudy days, thanks to an MPPT controller and a panel placed for optimal sun exposure
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Only 90 Remaining
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Specs
| Wattage(s) | 20W |
| Replaces Wattage(s) | 75W |
| Light Output | 3,600 lm |
| Luminous Efficacy (lm/W) | 180 lm/W |
| Battery | LiFePO4, 51.2Wh |
| Solar Panel Type | Mono-crystalline |
| Solar Panel Wattage | 25W (16.5V) |
| Solar Charge Controller | MPPT |
| Run Time | Intelligent mode (timed dimming): 2 days* |
| Operation Method |
Intelligent Control Mode (Timed Dimming): T1: 0.2h @ 100% T2: 0.5h @ 50% T3: 0.5h @ 15% T4: 2.5h @ 12% T5: 9.5h @ 5% |
| Average Lamp Life |
L90: 51,300 hours L80: 106,800 hours L70: 169,800 hours |
| Color Temperature(s) | 4000K |
| CRI (Color Accuracy) | 70 |
| Dimming | Yes (Timed Dimming Operating Mode) |
| Occupancy Sensor | No |
| Charge Time | >2.0 hours* |
| Beam Angle | 122° |
| Light Distribution Pattern |
Symmetrical
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Light Distribution OptionsType III Beam ![]() Throws light forward and sideways. Suitable for either perimeter lighting, or, when fixtures are installed back-to-back, for interior poles. Type IV Beam ![]() Provides forward directed light with minimal backlighting - great for perimeter installations. Type V Beam ![]() Creates a square umbrella pattern of light ideal for interior (rather than perimeter) pole locations. |
| Lens Cover | PMMA Lamp Body |
| Installation |
Split design: solar panel & luminaire mount separately, connected by 16ft quick-connect cord Ceiling mount and surface mount supported; hardware included To activate the lamp, press the ON/OFF button or use the remote control |
| Recommended Installation Height | Up to 16ft |
| Working Environment | Outdoor |
| Enclosure Rating | IP66, IK08 |
| Light Type | LED |
| Temperature Rating | 32°F to 122°F (0°C to +50°C) |
| Housing Material | Aluminum housing with anodized finish; PMMA lamp body with 316 stainless steel end caps |
| Housing Color | Silver Gray with White Lens |
| Dimensions |
Luminaire: Ø3.16” x 23.70” Solar Panel: 13.78” x 18.06” x 3.10” |
| Weight |
Luminaire: 3.75 lbs Solar Panel: 7.05 lbs |
| Shipping Weight | 15.0 lbs |
| Package Dimensions | Luminaire carton: 35.83” x 12.2” x 8.66” (6 per carton); Solar panel carton: 19.29” x 16.54” x 5.51” |
| Certification | CE, RoHS |
| Warranty | 3 years |
| Additional Specifications | *Performance based on ideal conditions. Solar lights are heavily affected by sunlight levels, temperatures, snow, dirt, and other conditions |
Details
Commercial-Grade Solar Lighting for Corridors, Canopies, and Covered Spaces
This highly flexible, split-design solar tube light is built to commercial standards that lower-grade competitors can't match. Whether mounting on the wall above loading bay doors or replacing corded batten lights and extension-cord workarounds in off-grid covered spaces, it delivers up to 3,600 lumens of neutral 4000K light without the hassle or costs of trenching and utility bills.
- Solar Lighting for Spots the Sun Doesn't Reach: A 16ft quick-connect cord lets the panel and fixture mount independently, opening up eaves, north-facing walls, and other shaded spots that an integrated all-in-one fixture simply can't light — the panel goes where the sun is, the light goes where you need it.
- Built for Continuous Runs and Tight Spaces: Delivers a peak 3,600 lumens at 180 lm/W in a 2-foot batten format that fits naturally into loading bays, corridors, and covered areas already built around linear lighting rather than round or flood-style fixtures. For corridors, canopy edges, and covered walkways, these fixtures are commonly spaced 8–10 ft apart to maintain even coverage along the run.
- Outlasts the Battery in a Cheaper Light: The 51.2Wh lithium iron phosphate battery delivers up to 2 days of runtime in timed-dimming mode and lasts 2,000+ charge cycles — far outlasting the standard Li-Ion batteries found in lower-cost solar lights.
- Keeps Charging When the Sun Doesn't Cooperate: Maximum Power Point Tracking harvests more energy from every hour of sunlight than standard PWM controllers — especially valuable on cloudy or partially overcast days when output matters most.
- Timed Dimming for Extended Runtime: Automatically steps brightness down through the night, maximizing battery life without manual controls or separate timers.
- Fully Self-Contained and Weather-Rated: IP66 rated for permanent outdoor installation — handles rain, snow, coastal air, and high-humidity environments without corrosion or failure.
What Makes It Commercial Grade
| Spec | Value | Why It Matters |
|---|---|---|
| Battery Chemistry | LiFePO4 | 2,000+ charge cycles is 4x standard li-ion batteries |
| Battery Capacity | 51.2Wh | Stores enough energy for 2-day runtime to outlast cloudy stretches |
| Charging Controller | MPPT | Harvests more energy per hour than PWM controllers and can charge in overcast days |
| Solar Panel Wattage | 25W | Panel charges battery in as little as two hours — works in locations with limited sun |
| Panel Cord | 16ft quick-connect | Panel & fixture mount separate — no compromise between sun exposure and light placement |
| Enclosure | IP66 | Full dust &water protection — suitable for outdoor and semi-outdoor commercial installation |
Ideal Applications
- Warehouse & Facility Canopies: Covers exterior receiving areas and canopy overhangs where grid power is unavailable or expensive to extend, with the linear profile matching the space's existing lighting aesthetic.
- Covered Walkways & Corridors: Linear batten format delivers even illumination along corridor ceilings, suited for transit shelters, pedestrian connectors, and covered paths.
- Bus & Transit Shelters: Provides safe, reliable overnight lighting at remote shelters where grid power is impractical and consistent illumination is a safety requirement.
- Park Pavilions & Campground Shelters: Illuminates covered seating areas without electrical installation, delivering consistent light through multi-day cloudy periods on a single charge.
Why Buy Commercial Grade?
Consumer-grade solar tube and batten lights are everywhere on the mega-marketplaces — and at $40–$80, they look like a better deal. But if you look closer, you often find that they fail to disclose battery chemistry, controller type, and many of the other factors that determine whether a solar light performs reliably night after night for years to come. Here's how ours stacks up against a common consumer-grade alternative.
| This Fixture | Consumer-Grade Solar Tube Light | |
|---|---|---|
| Battery Chemistry | LiFePO4 — 2,000+ cycles, stable in extreme temps | Li-Ion — ~500 cycles, degrades faster in heat and cold |
| Charging Controller | MPPT — maximizes charging in all conditions | PWM — less efficient, especially on cloudy days |
| Panel Cord Length | 16ft — genuine independent placement | Often 3–6ft — limits panel positioning flexibility |
| Enclosure Rating | IP66 — fully sealed against dust and water | Often IP65 or unrated |
| Runtime Management | Smart timed dimming — 2-day autonomy in dimmed mode | Fixed output — shorter runtime or dimmer light |
| Warranty & Support | 3-year warranty — a true commercial-grade fixture backed by our US-based team | Up to 1 year; seller may be unreachable |
Consumer-grade components look fine on a spec sheet, if they are specified at all. The difference shows up in year two, when a cheap battery loses its capacity, the light fails during cloudy weather, and you're left having to buy & install something else.
ELEDLights Stands Behind It
-
3-Year Warranty: Full manufacturer coverage backed directly by ELEDLights.
- US-based support Monday–Friday, 8am–8pm EST — call, text, or email a real person
- In stock, ships fast straight from our U.S. warehouses
Layout & Planning
Request a Custom Layout
Complex or unique space? Get a custom layout plan from our lighting experts.
Guides
PLANNING GUIDES
Instant Rebates
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