Product Specifications

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Product Description

Overview

Quick Details

Place of Origin:Shandong, China

Brand Name:Lumiax

Model Number:MT3075-BT

Type:MPPT

Application:Charger Controller, Solar Working Station, Solar System Controller, Solar Camping,RVs,Monitoring systems

Work Time (h):24 Hours

Max PV Power:390W/780W

Max PV Voltage:55V

Certificate:CE

Warranty:2 Years

Protection Degree:IP32

Grounding:Common Negative

MPPT Efficiency:>99.9%

Conversion MPPT Efficiency:98.0%

Battery Type:Gel,AGM,Liquid,Lithium(Default:Gel)

Bluetooth Function:Optional

Max. Volt. on PV Terminal:55V

Communication Port:RS485 (RJ11 interface)

OEM/Customer-tailored:Yes

Work Mode:Always on,Dusk to Dawn,Evening,Manual

Packaging & Delivery

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Lumiax 30 amp mppt solar charge controller auto 12V 24V

①Innovative MPPT technology, tracking efficiency 99.9%, conversion efficiency up to 97%

②Real-time display the operational data and working status of the controller in digital, graphic and textual forms by a large LCD

③AGM,Gel &Liquid battery  Lithium to choose

④Two navigation buttons, easy to implement various operation

⑤Temperature compensation

⑦Support Android APP

Product Paramenters

We choose famous brand IC, to sure the high quality...

Engineers tested some famous international brand MPPT controllers, also some Chinese brands. Our quality is in first- class now.

Details Images

Certifications

Company Introduction

Registered as “Lumiax”, Qingdao Skywise Technology Co., Ltd. was established in 2007, and located in Qingdao. Due to many years devoted to researching and developing, now we have been the world-leading solar charge controller manufacturer with over 1.5 million controllers exported to 100 countries.

Certificates that we have possessed of ISO9001 Quality Management System, ISO14001 Environmental Management System, CQC Golden Sun Certificate, CE and Rohs. Also with IEC61000, IEC62509,FCC,SASO,CISPR certificates for some models.

Products major including PWM and MPPT solar controllers,for solar 24 hours universal system controller and solar street light controller.

1.All Lumiax products PCB are designed very well, no need for labor soldering, all are welded by machine automatically, which decrease the damage risk, like cold welding/welding slag/high temperature harm to components around.

2.Most of Lumiax MOSFET are from IR, ST MOSFETs, very famous brand in the world.

3.Most of Lumiax controllers MCU are from Atmel/ST/Microchip, very famous brands in the world.

4.Lumiax uses TVS from Littelfus, No.1 brand in the world, 1200W; while others use 600W unfamous brand TVS, even some use varistors, which sensitivity are not good sometimes.

5.We have another sister company, selling the electrical components, so we have the advantages to get components with good quality and low price.

Exhibition

Contact me

1.Q:Why always choose Lumiax?

A.* Professional--More than 12 years Professional Solar Controllers Experience

* Reliable--10 years Alibaba Gold Supplier

* 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, located in Qingdao, China. You are warmly welcomed to visit us.

3. Q: Can the price be cheaper?

A: Of course, you will be offered a good discount for batch order

4.Q:How about your payment and shipment terms?

A: Payment: We accept T/T, L/C Western Union,Paypal etc. terms of payment.

Shipment: We can choose DHL, TNT, FEDEX etc; For batch order, by sea or by air, also can deliver to your forwarder.

Any other controllers,welcome to contact with me!

Supply Ability

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