The environmentally friendly solar trail light is an intelligent outdoor lighting solution independently developed and produced by Hardoll Lighting Technology Co., Ltd., designed specifically for green municipal construction, ecological parks, residential communities, and landscape trails. This series of products uses high-efficiency monocrystalline silicon solar panels (with a conversion efficiency of up to 23.5%), paired with high-efficiency LED light sources (6000K cool white light, color rendering index Ra ≥ 75) and long-life lithium iron phosphate (LiFePO ₄) energy storage batteries, to achieve truly zero grid access and zero carbon emissions for sustainable lighting.

Each lamp is equipped with an intelligent light control and time control dual-mode sensing system, which automatically stores energy during the day and lights up in stages according to the ambient brightness and preset time period (such as 18:00-6:00) after dusk; Some models integrate PIR human infrared sensing function, which automatically increases the brightness to 100% when pedestrians are detected approaching, and returns to 30% energy-saving mode if there is no one for 30 seconds, significantly extending the battery life - it can work continuously for 5-7 days on rainy days. The lamp body adopts an IP67 waterproof and dustproof die-casting aluminum shell, which is treated with anodizing and nano hydrophobic coating on the surface. It is resistant to salt spray and ultraviolet rays, and can adapt to extreme weather conditions from -25 ℃ to 65 ℃. It has been field verified in multiple cities in Southeast Asia, the Middle East, and Europe for more than three years.

Hardoll adheres to the concept of full lifecycle environmental protection: the solar panel has a recycling rate of over 95%, the battery meets RoHS/REACH standards, the bracket is made of renewable aluminum alloy, and the packaging is printed with FSC certified corrugated paper and soy ink. The product has passed international safety and photovoltaic grid compatibility certifications such as CE, IEC 62109, EN 60598-2-7, and supports LoRaWAN or NB IoT module selection, making it easy to access the smart city management platform for remote monitoring, fault warning, and energy consumption analysis.

Easy installation, no need for wiring excavation, single lamp only takes 15 minutes to complete pole fixation and angle adjustment; The maintenance cost is 70% lower than that of traditional commercial lighting fixtures. As a national high-tech enterprise, Hardoll takes' Lighting the Future Sustainable 'as its mission, continuously promoting the harmonious coexistence of light environment and natural ecology. This environmentally friendly solar powered trail light not only illuminates the way home, but also lights up a green future.