48v 60a MPPT solar charge controller for solar system charge and discharge control

48v 60a MPPT solar charge controller for solar system charge and discharge control System 1

48v 60a MPPT solar charge controller for solar system charge and discharge control System 2

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

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

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）	24417883mm			30521086.8mm
Packing size	310230118mm			385285150mm

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: What are the forms of solar energy? My villa would like to design a comprehensive utilization of solar energy.: Solar heating, refrigeration, as well as solar panels with warm glass, heating room......

Q: In the domestic high temperature solar energy collector can achieve how many degrees, the existing product and the technology form?: The tower system, Zhongxingpengyue pattern, looks very spectacular, is the image project of solar thermal power generation love. Its size is limited to 10~20 megawatt level, the use of special, very limited usefulness. The tower system operating temperature 600~1000 degrees Celsius, there are several foreign demonstration projects, the home also has heard, but I do not know the specific progress to that stage, both at home and abroad have not heard of commercial operation successfully.Dish type system, the operating temperature of 700~1400 degrees Celsius, stand-alone dozens of kilowatts, the system 5~25 mw. Due to the small machine, a large number of prototypes developed at home and abroad, but also did not hear of a successful large-scale commercial operation example. Due to the use of Stryn hot gas engine, its manufacturing technology requirements are high, greatly limiting its development.

Q: As a new energy solar energy has attracted more and more attention has been paid more and more practical application at home and abroad, I really want to know what are the solar energy application is very hope that we put forward their own views and even science fiction book that I want to do research on solar solar energy market in the military and political life etc.: Uses as follows:Photothermal utilizationIts basic principle is to collect the solar radiation energy, and convert it into heat energy. At present, the most widely used solar collector, there are 4 types of flat plate collector, vacuum tube collector, ceramic solar collector and focus collector (trough, dish and tower). Usually according to the temperature and the use of the different, and the use of solar thermal light is divided into low temperature (<200 DEG C), the use of medium temperature (200 ~ 800 C) and high temperature utilization (>800 C). At low temperature using mainly solar water heater, solar dryer, solar distiller, solar heating (solar room), solar greenhouse, solar air conditioning system, the temperature is mainly using solar cookers, solar thermal power generation heat collecting device, mainly using high temperature high temperature solar furnace etc..

Q: Solar electric vehicle charging device: Performance characteristics of solar charger for electric vehicle:1 suitable for 36V, 48V configuration of the electric vehicle voltage conversion2 unique electric vehicle battery repair function, because of its continuous battery to supply electric power to prevent and remove the battery plate sulfide, recovery of battery capacity, prolong battery life, reduce the economic burden of the users.3 using the level of intelligent tracking system, the use of a new track concept, to achieve a day in the system of the sun's automatic tracking, improve the photoelectric conversion rate, increase the power supply to the battery.4 unique overvoltage protection technology to ensure the safety of charging equipment.

Q: Household solar energy productsThe product can be used at home, do not mention the solar energy, answer the water heater: Solar thermal products are solar water heaters, as well as solar heating systems (usually in the North). Solar water heaters are used in several sets of hot plate, the more common is flat solar and vacuum tube solar two, the former used more in the south, the latter used more in the north.

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 make better use of solar energy: The first stage (1900~1920 years) at this stage, is still the focus of solar power plant solar energy research in the world, but the spotlight by diversification, and began to use the flat plate collector and low boiling point device, gradually expanded, the maximum output power of 73.64kW, with the objective clear, cost is still high.

Q: Now there is no sun, cloudy days can use solar products?: The amount of radiation of solar water heater is the meaning of the sun. The sun did not reach that he cannot.

Q: Solar energy product development prospects?: 3 local regulations activate the project market, the development of the industry ushered in new growth, the rapid development of solar water heating system engineering market, government policy support. Engineering market is mainly concentrated in the town, the construction of new rural residents in the housing construction, but also for the development of the engineering market provides a new opportunity. To November 2010, some enterprises in the hot water system engineering sales have accounted for the overall sales of 40%, compared with the previous total of only 5% to 15% of the proportion, this growth can be described by leaps and bounds. In the completion of the sale after the maximum sinking, hot water engineering market city building will become the brand of a hotly contested spot, always adhere to the rural areas as the focus of the strategy in the next few years, may turn to the rural market both strategic transformation development market as the leading city.

Q: The steps of making solar technology stubs: Step:1, the walnut tip toward the fire on the fire for a while, and then thrown into the cold water, walnut will split along the seam.2, the suture will break the walnut into two halves.

Send your message to us

*Email

*TEL

*Quantity

*Unit