Qingdao, Shandong, China
Member Since: 2017
Business Type: Manufacturer/Factory
|System voltage||12/24V automatic recognition|
|Max solar current or load current|
|Float voltage||13.0~14.5V/26.0~29.0V Default:13.7/27.4V(25 °C )|
|Fast voltage||14.0/28.0V(25 °C )|
|Boost voltage||14.0~15.0V/28.0~30.0V Default:14.5/29.0V (25 °C )|
|Equal voltage||14.0~15.5V/28.0~31.0V Default:14.8/29.6V (25 °C )|
|Day/Night threshold||3.0~7.5V/6.0~15.0V,Default:3.0V/6.0V (25 °C )|
|Load disconnect voltage||SOC :20~70%,Default:30%|
|Load reconnect voltage||SOC :40~90%,Default:50%|
|Battery type||Liquid Gel|
|Low voltage protection mode||Soc,Voltage|
|Temperature compensation||-4.17mV/K per cell(Boost and Equal charge)|
|-3.33mV/K per cell(Float charge)|
|Max solar voltage||55V|
|Max battery voltage||40V|
|Max power consumption||13.8mA/15mA|
|Max wire size||25mm ²/50mm ²|
|temp. Range during operation||-10 °C ~+60 °C|
|Storage temperature||-25°C ~+80°C|
|Relative humidity||10%~90% Non-condensation|
1)By Express: DHL, FEDEX, UPS, TNT and so on
2)By air and by ship
3)We also can send to your forwarder or agent in China, who can arrange shipment for you.
Qingdao Skywise Technology Co., Ltd. was established in 2007,located in Qingdao, China. Our company committed to being a part of sustainable development and application with focus on off-grid, solar energy. It stands on technology, customized service, oriented and continuous innovation to research and development. Many series of energy-saving and environment-protecting solar products are provided to customers till now. It provides not only solutions, but also perfect customized services to customers.
Quality and idea are the soul of the products, which make us living. From design to packaged-produce and mass-produce, customized service,energy efficiency and surrounding good consideration is existent in each step. Skywise hope to use perfect idea, professional design, engineering, producing, all-around testing and modern service, to make the customers satisfied with the products and be good for the world finally
We has passed the ISO9001: 2008, and products have passed CE, ROHS certificate, as well as other domestic and international authoritative certification and a number of patents. The products have been extensively applied and highly appraised in a number of major projects at home and abroad.
CE,RoHS,ISO and so on.
Our other series
1.Both OEM & customer-tailored are ok
2.Reply your question detailed
3.Deliver the products ASAP
4.Good warranty and guide during installing and using the product!
5. Professional suppliers and good after-sales service
6. Free sample
1. Q:Why always choose Lumiax?
A.* Professional--Near 10 years Professional Solar Controllers Experience
* Hi-tech--Famous Brand IC and material
*Certifications--CE(TUV), ISO 9001, Patent etc
2. Q: Are you a factory or trading company?
A: We are a factory.
3. Q: Where is your factory located?
A: Our factory is located in Qingdao, China. You are warmly welcomed to visit us.
4. Q: How can I get some samples?
A: You can contact with me directly...
5 Q: Can the price be cheaper?
A: Of course, you will be offered