Shenzhen Jinsdon Lighting Technology Co., Ltd. was founded in 2010, headquartered in Shenzhen Longhua, is one of the earliest domestic factory, dedicating to producing smart solar street light, all in one solar street light, solar charge controller, solar lithium battery storage systems, lifepo4 battery pack and Hybrid solar inverter, ect. We have achieved ISO9001:2008 quality management system certification and our solar products have passed CE , FCC , RoHS, IEC, MSDS, ect. and National Inspection Certification and several national patents. Our solar street light, off grid solar system, lithium battery powerwall are not only been widely used in domestic, while we are exported to over 50 countries, such as Germany, Japan, UK, USA, South Africa and so on, are admitted by the majority of users. Jinsdon adheres to the "integrity, professional, and win-win" business philosophy, strive for leam, do good job in every detail, and make strict product inspection system, to ensure the highest quality and create greater value for customers. Jinsdon mainly products:1. Smart solar street lights based on Zigbee/LORA Network and 4G communication2. All in one solar street light 10W~160W3. 1KW~30KW off grid solar system4. 24V/48V 60Ah 80Ah 100Ah 120Ah 160Ah lifepo4 battery, support parallels design5. Hybrid Solar Power inverter 1.5KW~5.5KW 6. Solar Water Heater by Solar panel Charged More information, welcome to visit: www.jsdsolar.comAttn: Rosalind Tang: sales17@jsdsolar.com +8613723793951