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
You Might Also Like
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: Solar electric vehicle charging device
- Electric vehicle using solar silicon and polysilicon combination surface for Ling lighting plate, high quality and high efficiency crystalline silicon plate, the weak light response is very good, high photoelectric conversion efficiency, both indoor and outdoor sunlight, can be 24 hours of uninterrupted charging for electric vehicles to absorb light, can meet the different electric vehicles with electric load.
- Q: Household solar energy productsThe product can be used at home, do not mention the solar energy, answer the water heater
- Divided into two large photovoltaic and thermal.Photovoltaic power plant used in the battery board has two kinds of polysilicon and monocrystalline silicon, which is a little higher conversion rate. A solar photovoltaic system of solar power generation system, glass curtain wall, large on / off grid systems (e.g. Tibet Yangbajing engineering). In addition, there are solar street lights, scenery complementary street lights, solar lights, solar LED screen, solar backpack, etc.
- Q: What is the future of solar power
- The roof of photovoltaic power generation is less than 2 million monthly sales tax, in accordance with the provisions of the national taxation policy, power users need to provide sales invoices to the power supply enterprise, the buyer also need invoice offset the cost, and the personal power does not have the qualification of business owners, led by invoices complicated procedures. More than 20 thousand of the tax can not get the invoice, it increases the difficulty of the sales of power generation households, is not conducive to promotion. The State Administration of Taxation issued, will reduce the tax burden on household electricity." According to the State Administration of taxation documents, since July 1, 2014, the national Power Grid Corp to buy power products distributed photovoltaic power generation project, by the national Power Grid Corp invoices, monthly household electricity generating sales of more than 20 thousand products, owned by the national grid enterprises in accordance with the taxable amount of the 50% generation of vat. The monthly sales of less than 20 thousand yuan may be exempt from vat. According to the State Administration of taxation policy released last year, from October 1, 2013 to December 2015 3l, according to the 3% levy rate calculation. In Takamatsu as an example, if a month sales of 30 thousand, that he should pay the tax is 30 thousand x 3% x 50%=450 yuan.
- Q: Solar energy products, that is, I would like to open a home solar products Daquan
- You come to buy a small brand, I guarantee the same brand and the water temperature. There ah, is to buy low in quality, the water temperature is much higher than the big brands, better quality, but the price is low. This is the answer to the water heater. Now I have to answer your question: I think a large and complete solar business success is unlikely, because you can do fine, because no sales manufacturers will hate you, you will not get a low price, so in the competition you will be in a passive position. There is a large investment in the business field, but this is taboo, because you invested huge output and small, out of proportion. As the election, do fine, do in this field, you are the boss. Others want to see your face. You can make a big profit this time.
- Q: How to do a good job of solar water heater marketing?
- First, environmental protection: vacuum tube solar water heater purchase tips. According to the calculation, each household solar water heater during its 15 years of use, will reduce the coal to atmospheric carbon dioxide emissions of 26 tons, 136 tons of carbon monoxide, dust 1120 tons, 352 tons of sulfur dioxide, 908 tons of nitrogen and hydrogen compounds, this is not a small number of residents in our Province, in the subtropical zone. Suffering from the hot days of suffering, such as the province's residents are using solar water heaters can reduce the average temperature of 1 degrees, so the use of solar energy, make the sky bluer, mountains greener, the water clearer, gas cooler, is an effective measure of green environmental protection.
- Q: What about solar products?Solar panels solar panels
- As long as the need to get electricity can. Solar lamp (lamp, landscape lamp, lawn lamp, flashlight, camping lights, lights and so on...), power generation system (Canada now many private power, is the placement of solar panels in the roof)...
- Q: Home solar heating products can not mature?
- Solar panel power generation, then the proposed size of the proposed group, mainly the power substation and storage of electrical equipment is very expensive, the highest conversion rate in the 17%-20% efficiency is very low, not as good as plant photosynthesisNow the national clean energy, photovoltaic power generation policy is more than 10kW can be free of charge, but the price of electricity recovery is very low, cumbersome procedures.Buy solar water heaters, the first proposal to consider the local climate, installation conditions, economic prices and durability
- Q: What are the references of the solar automatic tracking system
- Using solar automatic tracking in the photovoltaic power generation system, can effectively improve the utilization of solar energy. Therefore, the research in this paper to improve the efficiency of photovoltaic power generation, has important significance to promote the popularization and application of photovoltaic power generation. This paper proposes a photoelectric tracking mode and solar tracking combined all-weather solar the automatic tracking method. Analyzed and sunny, cloudy and rainy weather condition three
- 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: Buy solar water heater mainly look at what?
- Buy solar water heater mainly look at what?CDR | outside browse 976Recommended 2016-07-10 11:21:15 best answerBuy solar water heater, the four attention"First, the three components is the key to buy solar water heaters, analysis of production strength is very important. The strength of the enterprise is reflected in many places, and the key components are the most important. Three components include: vacuum tube, insulation layer and liner. The vacuum tube and the insulation layer determine the temperature rise and thermal insulation of the water heater, and the inner liner determines the life of the water heater, so these three parts are the core of the solar water heater. First, in accordance with national standards, the vacuum tube must be relatively high cost of high borosilicate 3.3 glass material, so as to ensure its light transmission and compression, anti-corrosion, impact resistance.
Send your message to us
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
Similar products
Hot products
Hot Searches
Related keywords
