| Condition: | New |
|---|---|
| Certification: | ISO, CE, RoHS |
| Application: | Collector Controller, Solar System Controller, Charger Controller, Lighting Controller |
| Rated Voltage: | 12V/24V |
| Max Charging Current: | 20A |
| Voltage: | 12V/24V Auto |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Technical Datasheet | ||
| Model | MAX20-EU | |
| Battery Parameters | System voltage | 12V/24V automaticl recongnization |
| Max charging current | 20A | |
| Fast voltage | <14.5/29.0V@25ºC | |
| Boost voltage | 14.5/29.0V @ 25ºC | |
| Equal voltage | 14.8/29.6V @ 25ºC(Liquid) | |
| Float volatge | 13.7/27.4V @ 25ºC | |
| Battery type | Liquid,GEL | |
| Panel | Max solar voltage | 55V |
| Day/Night threshold | 8.0/16.0V | |
| Load | Max load voltage | 20A |
| USB interface | 5V,2A | |
| System Parameters | Self consumption | 7mA |
| Ambient temperature | (-)20~+50ºC | |
| Ambient humidity | 0~100%RH | |
| Protection degree | IP32 | |
| Max altitude | 4000m | |
Skywise manufacture solar controller for many years.it is 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 develop.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.
Idea is the soul of product,which makes it 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.
Our staff of sales and technical support is available to help you in selecting the right protection for your application as well as to provide you with samples of our products for evaluation. At Lumiax, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.
Payment Methods--------------------------------------------------------------------------------
About payment,you can choose TT,LC,Paypal,Western Union and so on!
Shipment Methods--------------------------------------------------------------------------------
1)By Express: DHL, FEDEX, UPS, TNT and China Post 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.
Our Service:
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
FAQ----------------------------------------------------------------------------------------------------
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 a good discount for bulk order!
Any other questions,welcome to contact me
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}