48v 60a MPPT solar charge controller for solar system charge and discharge control
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 1000 pc/month
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1.Features
Professional design to promote system reliability
Ø high charging efficiency, significantly reduce the product temperature.
Ø Using international well-know brand semiconductor device such as IR.TI.ST.ON.NXP
Ø Natural colling, IP54 waterproof
MPPT maximum power tracking
Ø MPPT maximum power tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic system, which is 15%~30% higher than traditional PWM charging efficiency.
Ø Accurate identification and tracking of the maximum power point of multiple peaks
High Transfer efficiency
Ø Charging efficiency up to 98%.
Ø MPPT tracking efficiency up to 99.9%
Intelligent battery management
Ø It is three phase time charge battery, which contains MPPT charge, constant voltage charge and float charge, which helps to extend the life time of battery.
Ø Supports different types of batteries such as gel batteries, sealed batteries, open batteries, lithium batteries, etc.
Ø Support battery voltage automatic identification
Ø Significantly extends the battery lifetime up to 50% base on intelligent temperature compensation charge and discharge management
Static power consumption
Ø Static power consumption＜0.9W
Standard Modbus protocol
Ø Support standard Modbus protocol to meet communication needs in different occasions
large capacitive load start
Ø Maximum capacity 12000uf
Perfect protect function
Ø Battery reverse connection protection.
Ø The solar panel reverse connection protection.
Ø To prevent the battery discharge to the solar panel at night.
Ø Battery low voltage disconnect protection.
Ø Module overheat protection.
Ø Load short circuit protection.
Ø TVS lightning protection
2. Specification
content | Model | ||||||
MC4830 | MC4840 | MC4850 | MC4860 | ||||
Rated system voltage | 12V/24V/36V/48V auto recognition | ||||||
Max Charge current | 30A | 40A | 50A | 60A | |||
Rated discharge current | 20A | ||||||
Battery type | Supports different types of batteries such as gel batteries, sealed batteries, open batteries, lithium batteries, etc. | ||||||
Battery voltage range | 8～65V | ||||||
MPPT range | Battery +2V～120V | ||||||
Temp compensation coefficient | -4mV/℃/2V | ||||||
PV Max Voltage | 150V(low temp),140V(25℃) | ||||||
PV max input power | 400W(12V) | 530W(12V) | 650W(12V) | 800W(12V) | |||
800W(24V) | 1050W(24V) | 1300(24V) | 1600W(24V) | ||||
1600W(48V) | 2150W(48V) | 2650W(48V) | 3200W(48V) | ||||
MPPT efficiency | ≥99.9% | ||||||
Charge conversion efficiency | ≥98% | ||||||
communication | RS485/BT | ||||||
Storage/working temperature | -25～45℃ | ||||||
altitude | 3000m | ||||||
Waterproof level | IP54 | ||||||
certification | CE,ROSH | ||||||
N.W | 2kg | 3.5kg | |||||
G.W | 2.1kg | 3.85kg | |||||
size（mm） | 244*178*83mm | 305*210*86.8mm | |||||
Packing size | 310*230*118mm | 385*285*150mm | |||||
3. Product dimension
4. FAQ
Q:DO YOU HAVE ANY CERTIFICATION FOR YOUR PRODUCTS？
A:We have ISO9001：2015，CE、RoHS certifications for all of our products.
Q:DO YOU HAVE MOQ FOR PLACE ORDER？
A:Low MOQ，1pe for sample checking is available
- Q:How to promote the use of solar energy in China
- Overall, the use of solar energy is still very fast, or how the United States will be on China's solar energy products to ban it? As for the overall development of the domestic solar energy industry is good, but still need to do a lot of work. For example, how to improve the quality, efficiency, etc..
- Q:What are the disadvantages of traditional solar water heater
- Lift people on science and technology, doubt, this contribution should be attributed to the Tsinghua sunshine and Emperor Ming in the past few years, their initial promotion products contributed to improvements in the manufacturing process, the product has also made a contribution. Make people know the solar water heater.
- Q:What is the future of solar power
- Those who despise misleading consumer advertising! Solar power generating capacity per square meter is about 120W, the cost per square meter 1500 yuan in the area, the greater the lower the price of 2013 the PV industry has been an antitrust investigation in Europe, because of overcapacity in Zhejiang's large solar photovoltaic industry collapse, the price fell down. This can always online inspection recommended the purchase price of solar water heaters each priced at 150-180 yuan according to material, and other costs, the purchase is optimistic about the local power and reliable customer service of solar panels, the size of the group suggested bidding, mainly electric power and storage equipment is very expensive, the highest conversion rate in 17%-20% efficiency is very low now, as the plant photosynthesis national clean energy, photovoltaic power generation policy is more than 10kW can free grid, but the recovery price is very low, cumbersome.
- Q:For example, solar flashlight, solar watches and other small solar products are what? Shenzhen where can be approved...
- Solar water heater solar range solar heatingSolar energy air conditioning hot water system solar panel solar energy power generation system encapsulation glue film solar battery lawn lamp garden lamp scenery complementary lamp signal lamp landscape lamp buried lamp
- Q:Is it hot in summer and the water is hot in winter?
- Cloudy conditions, it is estimated that it will not be too hot, no care. If there is light in winter, then normal heating, you can use
- Q:Solar panels with single crystal silicon or good thanks
- Strongly recommended products tested in the sun or cloudy days will not be worse than the single crystalPolycrystalline solar panels solar panels with batteries, our company is committed to the development of solar cell production, processing and sales as one of the most professional. Product solar panels: respectively, including epoxy encapsulated battery board (PET process components) monocrystalline silicon, polycrystalline silicon, as well as laminated toughened glass packaging large components and amorphous silicon solar panels
- Q:Or must there be built - in battery? If yes, then use the mobile phone lithium battery can?
- Solar panels because of light effects, such as shadow, the angle, so the output voltage is not stable, not stable in 5V, generally with a simultaneous mobile power output and input to the panel itself has a built-in battery, then of course better.
- Q:Good solar polymer or monocrystalline
- Spark solar energy products are also exported to many countries and regions such as Italy, Hongkong, Taiwan, the United States, Japan, Korea, Germany and other regions. After years of continuous development and improvement, not only to ensure good quality requirements, and won the domestic and foreign business partners to praise and affirmation. Stand on your point of view the factory must promise: fast delivery! Quality assurance! Price service is good. This season can undertake a large number of solar panels. This product can be customized for the price can also be agreed! Welcome to inquire or visit our company to discuss cooperation!
- Q:What are the current domestic solar energy products, which practical
- Our use of solar energy can be roughly divided into two types of light and heat conversion and photoelectric conversion, in terms of household solar water heater and solar photovoltaic power generation.The solar water heater is widely used, manufacturers have Wuxi Suntech, linuoruite, Himin Solar energy, I think the emperor of the more, certainly not bad.
- Q:Solar energy application technology, there is no prospect
- You can check the latest trends on the internet. According to experts, the development of the dual opposition to China's photovoltaic industry has a short-term impact, but a national leader also said: I hope that businesses can survive six months... The following is a detailed process of the EU against china. In February 28, 2013 the European Commission announced that the EU PV Glass Association complaint based on originating in the photovoltaic glass Chinese anti-dumping investigation, the photovoltaic glass soda lime glass plate, with iron content of less than 300ppm, the solar transmittance in the above 88% characteristics.
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48v 60a MPPT solar charge controller for solar system charge and discharge control
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 1000 pc/month
OKorder Service Pledge
OKorder Financial Service
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