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GH-LKH | 30W–120W All-in-One Solar Street Light

GH-LKH all-in-one solar street light, 30W–120W, combines approximately 200 lm/W efficacy, MPPT charging, LiFePO4 batteries and improved waterproofing for reliable, cost-effective project lighting.

Power(W):30W~120W
LED Chip: Four-core SMD3030
Light Efficiency:200 lm/w
Luminous Flux:6000~24000 Lumens
CCT:2700k ~ 6500K
Ra(CRI):80
Protection:IP65
Control method:Human body induction + light control
Lifespan(hour):50000
Certificate:CE, RoHS,IEC,LM79, LM80
Warranty: 3~5 Years

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GH-LKH All-in-One Solar Street Light

Proven Performance. Outstanding Value.

Available in 30W, 40W, 60W, 80W, 100W and 120W, the GH-LKH combines high-efficiency LED lighting, monocrystalline solar charging and LiFePO₄ battery storage in an integrated design.

One of Guohui Lighting’s best-selling solar street lights, the GH-LKH has been used in projects across multiple countries and continues to supply large-scale solar lighting projects in Africa. Its balance of lighting performance, reliable construction and purchasing cost makes it a practical choice for distributors and project contractors.

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High-Efficiency Lighting with Real Test Footage

The GH-LKH series delivers a rated luminous efficacy of approximately 200 lm/W, using four-core SMD3030 LEDs and a high-transmittance optical cover.

We have conducted nighttime illuminance tests for every wattage in the series. Actual footage shows the meter readings and marked test distances, helping customers assess the lighting performance with visible evidence.

Illuminance readings depend on test distance, sensor position and site conditions. Project selection should consider road width, pole spacing, installation height and the required lighting level.

Improved Waterproof Construction Where It Matters

Reliable outdoor lighting depends on the details inside the fixture.

At the LED module fixing points, the GH-LKH uses a one-piece die-cast structure that removes the need for manually applied sealant. At the module cable entry, a threaded cable gland with a rubber sealing ring provides mechanical sealing.

These improvements reduce dependence on manual sealant application and help prevent leakage risks caused by missed spots or incomplete coverage.

MPPT Charging and Intelligent Energy Management

An MPPT boost controller manages solar charging, while microwave sensing and segmented timed dimming regulate nighttime light output.

This energy-saving operation balances illumination with available battery energy. The GH-LKH is designed for controlled lighting schedules, with 2–3 rainy days of operation depending on charging conditions, battery state and lighting settings.

Durable Aluminum Housing and Efficient Heat Dissipation

The housing combines ADC12 die-cast aluminum and 6063 aluminum, with an anti-corrosion coating for outdoor use.

A high-thermal-conductivity aluminum PCB and heat sink help dissipate LED heat. The Teijin PC optical cover provides light transmittance above 95%.

Integrated LiFePO₄ Battery Storage

Each model is configured with a LiFePO₄ battery pack matched to its solar panel and lighting requirements.

Guohui Lighting’s dedicated battery pack factory supports control over battery pack production and project-specific customization.

Black and Gray Finish Options

Choose black or gray to suit the project. Pole and arm mounting options support different installation requirements, with 65mm or 82mm sleeve options.

GH-LKH Series Specifications

Model	Solar Panel	LiFePO₄ Battery	LED Quantity	Rated Efficacy	Recommended Mounting Height
GH-LKH-30W	18V / 50W	3.2V / 72Ah / 230.4Wh	96 pcs	202.67 lm/W	5–7m
GH-LKH-40W	18V / 60W	3.2V / 100Ah / 320Wh	144 pcs	203.55 lm/W	6–8m
GH-LKH-60W	18V / 80W	12.8V / 30Ah / 384Wh	192 pcs	200.28 lm/W	8–10m
GH-LKH-80W	18V / 105W	12.8V / 45Ah / 576Wh	240 pcs	198.02 lm/W	10–11m
GH-LKH-100W	18V / 130W	12.8V / 60Ah / 768Wh	288 pcs	197.03 lm/W	11–12m
GH-LKH-120W	18V / 150W	12.8V / 75Ah / 960Wh	336 pcs	198.68 lm/W	12–13m

Common specifications: Four-core SMD3030 LEDs · MPPT boost controller · Microwave sensing + segmented timed dimming · ADC12 + 6063 aluminum housing · Teijin PC optical cover · IP65 · 65/82mm sleeve options · 3-year warranty.

Mounting heights are recommendations. Final configuration should follow the project’s lighting requirements.

Testing and Quality Control

Testing and compliance coverage includes FCC, CE, RoHS, IEC 60598, IEC 62722, IEC 62471, LM-79, LM-80, IP65 and IK08, together with wind resistance, salt spray and simulated wind vibration testing.

Contact our team for documentation applicable to your selected configuration.

Solar Lighting for Your Next Project

The GH-LKH series supports road, residential community, industrial park, parking area and rural lighting projects.

As a direct solar street light manufacturer, Guohui Lighting offers OEM and ODM services, project configuration support and batch production. The GH-LKH includes a 3-year warranty and lifetime maintenance support at cost.

Tell us your project location, road dimensions, pole height and quantity. Our team will help you select a suitable configuration.

Request Your GH-LKH Quotation