MPPT 2000w 48v solar controller with charger inverter
This MUC-E6048 60A solar controller (also known as MULTIFT intelligent solar charge controller, solar charge controller, PV controller) can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar controller, this MPPT controller can increase the efficiency of PV modules by 10%-30%. MULTIFT MUC-E solar controllers 10A--60A include 12V series, 24V series and 48V series.
MPPT advantage:
Maximum Power Point Tracking (MPPT in short) system is a system which allows PV panels to outputs more Power by adjusting working condition of the electrical module. In Figure1 A indicates that the ordinary controller, which makes PV battery work on 12V ,only outputs a power point of 53W (a general power point), B indicates that MPPT controller makes PV battery always work at the maximum power point, thus outputs the power point of 75W (the maximum power point)
Product features:
Applicable to various types of batteries,
MPPT function
Microprocessor controller pulse width modulation (PWM) charging
Temperature sensor battery charging compensation
Overload protection (automatic restoration)
Overcharge protection
Short circuit protection (automatic restoration) ,
Thunder protection
Reverse discharge protection
Reverse polarity connection protection (automatic restoration)
Under voltage protection
MPPT principle:
The maximum power point is mainly affected by the ambient temperature and the intensity of sunshine. The intensity of sunshine being constant, the maximum output power decreases with the rise of the temperature. The temperature being constant, when the sunshine intensifies, the open circuit voltage of PV battery basically keeps unchanged. But the short circuit current increases substantially, thus the maximum output power increases substantially.
This MULTIFIT solar controller can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar controller, this MPPT controller can increase the efficiency of PV modules by about 30%.
However, due to many different factors, such as the difference in solar panel making, the change the Sun illuminance, change in temperature, the efficiency of the controller etc., the actually available increased rate is 10%-30%.
Detail Parameters
Model | MUC-E4048 | MUC-E5048 | MUC-E6048 | ||
Rated Voltage | 48V | ||||
Max Load current | 40A | 50A | 60A | ||
Input voltage range | 48V~110V | ||||
Length≤1m Charge loop drop | below 0.25V | ||||
Length≤1m Discharge loop drop | below 0.05V | ||||
Over voltage protection | 68V | ||||
Full charge cut | 54.8V | ||||
Low voltage cut | 42V | ||||
Temperature compensation | -3mv/°C/cell | ||||
No load loss | below 30mA | ||||
Max wire area | 6mm2 | 6 mm2 | 6 mm2 | ||
Ambient temperature | --25°C——+55°C | ||||
Package | Carton | Cartons & Pallet | Wooden box | 20FT container | 40FT container |
Qty | 1pcs | based on your order quantity | based on your order quantity | 750pcs | 1500pcs |
We supply sample for your testing.
We supply OEM & ODM
We can supply you the inverter according to your requirement
The warranty time is 2 years.
We are honor to supply our products to these countries
Company: Beijing Multifit Electrical Technology Co. Ltd
Company Address: 503 Building 5 No 10 Ronghuanan road Beijing Economic&Technological development Zone 100176, Beijing China
Factory Address: No. 15 Kechuang street Beijing Economic&Technological development Zone 100176 Beijing China.
Tel:86-010-87227420 Fax: 86-10-85885278
Website: www.ur-brand.net www.ur-brand.net www.ur-brand.net http://www.multifitele.com
Company Profile:
Beijing Multifit Electrical Technology Co, Ltd is a high-tech plant for the solar power and renewable energy research production sales and construction of photovoltaic power station. We located in the Chinese capital, the center of the Beijing Economic and Technological Development Zone- a beautiful high-tech Fortune 500 companies industry park. Multifit group’s main products in Beijing plant are power inverter, micro-grid inverter, PV combiner box, solar controller, LED, solar street light, solar modules, solar and wind power generation systems and other green energy products; We has another three branch plants in Guangdong province for the production of the solar charger, solar portable light, solar water heater. EPS, UPS Batteries, Battery charger, wind generator, Frequency inverter, Soft starter, Transformers etc. We undertake the projects related to electrical engineering design and installation also. Companies are in strict accordance with the ISO9001:2008 quality system. Some products have the TUV, UL, CE, SONCAP, CCC and other international authoritative certification and national quality inspection certification and the patents. Found in 2009, the company focused on providing world-class small-scale photovoltaic power plants for civilian solutions and innovative research and development of renewable energy electrical products. We had cultivated a group of ideals, experience, technical sales and R&D team. Products are now exported to France, UK, Italy, Hungary, and Australia. It is more than 50 countries and regions in the world and meeting the various needs of different regions’ customers. We never stop to try our best to continue and enhance the customer’s satisfaction and awareness. Multifit name means to fit all your needs, step electricity&energy, technological mountain on new heights! The technological tie will be used to send you reach a higher level quality of life. Future, Multifit committed to improving the renewable energy industry, and continues to develop more efficient and cost-effective solar solutions to bring more green electricity to our lives
Q:Are you a factory or trading company?
A:We are a factory.we produce the power inverter.the solar charge controller and solar array box and solar power system.we also OEM& ODM the green energy product with the top class factory in china
Q:Where is your factory located? How can I visit there?
A:Our factory is located in Beijing,the Capital of China, about 1 hours bus ride from Beijing airport or Beijing train station .All our clients, from home or abroad, are warmly welcome to visit us!
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A: We are honored to offer you samples.
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A:"Quality is priority. multifit people always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001 authentication
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or any Fob China Port
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A:It depends on the quantity of goods, the shipping method, and the country. Use the website, Online inquiry to our sales.
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A:If the stocks, Most normal sized orders are sent out within 10 working days. Courier delivery (UPS, FedEx, DHL) takes 2-6 days depending on your destination. Else, According to the actual number of orders, delivery of different.
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A:We will only send you the best quality products. multifit is the only China Factory to guarantee product quality via a total Quality Control process in our warehouse. To guarantee the quality of the products you buy from multifit, we've put in place a rigorous Quality Control process for all our products. Every product you buy from multifit has been quality controlled by our QC technicians before it was put on the warehouse shelves. All products are visually inspected for good appearance. All products are switched on and have their main functions tested one by one. All packages are checked to ensure they contain the correct accessories. Accessories such as earphones and cables are tested as well. No other supplier in China will go to the same lengths to guarantee the quality of your products.
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A:If any product is faulty, you can send me the picture or video to us.and we sill study it.and supply the spare parts of PCB board free for after sale service
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A:We guarantee your products will arrive safely in your destination country basic of CNF&CIF.if it is FOB terms. We guarantee your products will arrive safely in your forwarder warehouse In the unlikely event your package is lost, we will re-send the goods or give you a full refund.
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A:We will offer you full pre-sales and after-sales support via phone, email, live chat, mail, or face-to-face meetings.