The Czech Republic lighting market is currently undergoing a significant paradigm shift. As part of the European Green Deal, there is an increasing demand for energy-efficient, off-grid lighting solutions that do not compromise the historical aesthetic integrity of cities like Prague, Karlovy Vary, and Český Krumlov. Solar Retro Edison String Lights represent the perfect synthesis of 19th-century industrial design and 21st-century photovoltaic efficiency.
Established in 2016, Shenzhen Weisen Light Co., Ltd. is a dynamic high-tech enterprise. Our manufacturing roots date back to 2009, giving us over 17 years of deep-seated expertise in the LED sector. We are not just a manufacturer; we are an R&D powerhouse specializing in eco-friendly, waterproof lighting solutions.
We are currently migrating our entire Solar Edison line to Monocrystalline Silicon Panels and LiFePO4 (Lithium Iron Phosphate) energy storage. For the Czech market, which experiences variable cloud cover, this technical upgrade ensures a 30% higher charge efficiency during winter months compared to standard polycrystalline panels.





Our commitment to the Czech market extends beyond product delivery. We provide Localized Compliance Assurance, ensuring all Solar Retro Edison products meet CE, RoHS, and EU Ecodesign requirements (Regulation 2019/2020).
Our high-end models utilize 5V/3W Monocrystalline panels which have a significantly higher conversion rate (up to 22%) in low-light conditions compared to traditional 2V panels. Coupled with 4400mAh batteries, they can provide 6-8 hours of light even after a cloudy day.
Yes, many of our S14 and G40 models feature replaceable E27 or customized sockets. We also provide shatterproof PET options which are highly recommended for the high-traffic hospitality sector in Brno and Ostrava.
Typically, MOQs for customized packaging and wire lengths start at 500 sets. For standard inventory, we support smaller wholesale quantities for rapid market entry.
Our IP65 rated products are designed with heavy-duty rubberized wires (SJTW or H05RN-F) that remain flexible and waterproof in temperatures as low as -20°C, making them ideal for Czech mountain resorts.