PMW 15W LED Solar Garden Light LOTUS GAD-LTS-15

Full Description: 

Key Features & Technical Capabilities

• High-Lumen Efficiency LED Output: Generating 2,400 lumens from just 15W of LED consumption, the GAD-LTS-15 delivers exceptional luminous efficacy (160 lm/W). It produces crisp, wide-angle illumination suitable for mounting heights between 3 meters to 5 meters, eliminating dark spots in pedestrian pathways, open lawns, and parkways.
• Advanced Monocrystalline Solar Charging: Equipped with an oversized 40W – 18V Monocrystalline Solar Panel, the LOTUS Series captures maximum photovoltaic energy even during overcast or rainy weather conditions typical of Malaysia's tropical climate. Monocrystalline technology offers superior conversion efficiency compared to standard polycrystalline alternatives.
• Long-Life LiFePO4 Battery Chemistry: Driven by a premium 12.8V 15AH Lithium Iron Phosphate (LiFePO4) battery, the fixture ensures enhanced safety, thermal stability, and deep-cycle longevity. Unlike standard lithium-ion batteries that degrade quickly in high ambient heat, LiFePO4 batteries withstand temperatures ranging from -15°C to +70°C, offering thousands of charge-discharge cycles without performance drops.
• Multi-CCT Color Temperature Selection: Tailor your outdoor ambiance effortlessly. The PMW LOTUS Series supports four distinct Correlated Color Temperatures (CCT):
  • 3000K (Warm White): Ideal for cozy resort settings, private gardens, and hospitality landscapes.
  • 4000K (Neutral White): Perfect for modern residential walkways and public park paths.
  • 5000K / 6000K (Daylight / Cool White): Optimized for high-visibility commercial perimeter lighting and security zones.
• Weatherproof IP66 & Industrial Construction: Built to withstand torrential downpours and humid conditions, the luminaire carries an IP66 rating, guaranteeing total protection against dust ingress and high-pressure water jets from any direction.
• Extended Service Life: Operating with a color rendering index of CRI RA70 and a rated LED lifespan of 50,000 hours, the GAD-LTS-15 minimizes maintenance costs and replacement cycles for long-term operational savings.

Applications & Technical Specifications

• Residential Housing Schemes & Private Villa Gardens
• Public Parks, Jogging Tracks & Municipal Landscapes
• Resort & Hotel Walkways, Outdoor Dining Areas
• Commercial Office Courtyards & Factory Perimeters

• Product Code: 01.GADLTS015.00
• Model Code: GAD-LTS-15
• Wattage: 15W
• Lumens: 2,400lm
• Mono Solar Panel: 40W - 18V
• LifePO4 Battery: 12.8V 15AH
• Colour Temperature (CCT): 3000K, 4000K, 5000K, 6000K
• Mounting Height (m): 3-5m 
• IP Rating: IP66
• Operating Temperature: -15°C~+70°C
• CRI: RA70
• Lifetime: 50,000 hrs

Q1: What makes the PMW LOTUS Series 15W Solar Light suitable for Malaysia's weather?
A:The PMW GAD-LTS-15 features an IP66 waterproof rating and an extended operating temperature range of -15°C to +70°C. Paired with an efficient 40W monocrystalline panel and a heat-resistant 12.8V LiFePO4 battery, it performs reliably during high-temperature days and heavy monsoon rainstorms.  

Q2: How bright is a 15W solar LED garden light with 2,400 lumens?
A:A 2,400-lumen solar light produces illumination roughly equivalent to a traditional 150W halogen or 25W-30W high-efficiency metal halide lamp. It easily lights up an area of 10 to 15 square meters when mounted at 3 to 5 meters high.

Q3: Why is a LiFePO4 battery better than standard lithium batteries for outdoor solar lights?
A: LiFePO4 (Lithium Iron Phosphate) batteries offer superior thermal stability, higher safety, and a significantly longer lifespan (up to 2,000–3,000 charge cycles) compared to regular Li-ion batteries. They withstand high ambient temperatures without degrading or posing thermal runaway risks.

Q4: What post height is recommended for installing the PMW LOTUS GAD-LTS-15?
A: The recommended mounting height is 3 to 5 meters. This elevation ensures an optimal balance between light dispersion coverage and ground lux level intensity for pathways, gardens, and roadways. 

Q5:Can I change the light color temperature of the PMW LOTUS 15W solar light?
A:Yes, the PMW LOTUS GAD-LTS-15 comes with selectable CCT options including 3000K (Warm White), 4000K (Cool/Neutral White), 5000K (Daylight), and 6000K (Cool Daylight) to match various landscape design preferences.

Q6: How long will the PMW LOTUS 15W Solar LED light last?
A:The LED light source is rated for up to 50,000 operational hours. With average night-time use of 10 to 12 hours daily, the LEDs can last over 10 to 12 years.

Q7: Does the 40W monocrystalline solar panel charge on cloudy days in Malaysia?
A: Yes, 40W monocrystalline panels have higher photovoltaic efficiency under diffuse light conditions compared to older polycrystalline panels, allowing the battery to charge even during overcast daytime conditions in Malaysia.

Q8: Does the PMW GAD-LTS-15 solar light require electrical wiring?
A: No wiring is required. The unit functions completely off-grid. It recharges via its integrated 40W solar panel during the day and automatically powers the 15W LED light at dusk.

Q9: What does an IP66 rating mean for outdoor landscape lighting?
A: An IP66 rating indicates complete dust tightness and protection against powerful water jets from any direction. It ensures rainwater, garden sprinklers, and atmospheric moisture will not penetrate the internal electrical components.

Q10: Where can I install the PMW LOTUS Series Solar Garden Light in commercial projects?
A: The GAD-LTS-15 is ideal for public parks, hotel walkways, residential housing estates, industrial park perimeters, resort grounds, and commercial building landscape zones.