Solar inverter build-in MPPT controller 1kw 2kw 3kw 4kw 5kw

Solar inverter build-in MPPT controller 1kw 2kw 3kw 4kw 5kw System 1

Solar inverter build-in MPPT controller 1kw 2kw 3kw 4kw 5kw

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Supply Capability:: 100 pc/month

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1.Features

Professional design to promote system reliability

Ø Super high charging efficiency and DC-AC inverter efficiency, significantly reducing product temperature rise.

Ø Using international well-know brand semiconductor device such as IR.TI.ST.ON.NXP

Ø Industrial MCU all-digital technology, strong anti-interference ability, no aging and drift problems

Ø pure sine wave output

MPPT maximum power tracking

Ø MPPT tracking efficiency ≥99.9%, system power generation efficiency up to 98%, improve system efficiency and reduce system cost.

High Transfer efficiency

Ø Charging conversion efficiency is as high as 98.4%.

Ø DC-AC conversion efficiency up to 94%

Intelligent battery management

Ø Intelligent charging management, MPPT charging, constant voltage equalizing and constant voltage floating charging, greatly extending battery life.

Ø Intelligent charge and discharge management based on temperature compensation, greatly extending battery life by more than 50%

flexible setting output mode

Ø City electricity priority mode

Ø Battery priority mode

Excellent load adaptability

Ø Support resistive load, inductive load, capacitive load, etc.

Ø Strong overload capability.

Ø up to 3:1 current peak ratio

Ø Concussion plus unloading, output waveform distortion rate ≤ 5%

Static power consumption

Ø Static power consumption current ≤80mA (48V)

Perfect protect function

Ø battery reverse connection protection

Ø Solar panel reverse protection

Ø Prevent night battery from discharging to solar panels

Ø Battery undervoltage protection

Ø Battery exits undervoltage protection

Ø Output short circuit protection

Output overload protection

2. Specification

Item	Content	Model					Unit
		MI1000	MI2000	MI3000	MI4000	MI5000
Battery	Battery type	Lead acid or lithium battery					-
	Rated system voltage	24	48				V
Solar panel	PV Max input voltage	85	180				V
	Max panel power	500	3000		6000		W
	MPPT tracking range	30≤V≤70	70≤V≤150				V
AC input	Input voltage range	180～250					VAC
	Input frequency	50/60					HZ
Charging management	Charge voltage range	16～30	36～60				V
	Constant voltage charging voltage (Settable)	14.4	57.6				V
	Constant voltage float voltage (Settable)	13.8	55.2				V
	Battery undervoltage protection (Settable)	10.8	43.2				V
	Exit undervoltage protection (Settable)	12	48				V
	Temperature compensation coefficient	-4mV/℃/2V					-
Invert parameter	Output voltage	110/115/120/220/230/240					VAC
	Output frequency	50/60					HZ
	Output wave	Pure sine wave					-
	Max output power	1000	2000	3000	4000	5000	VA
	Output power factor	1					-
	Output current crest factor	3：1					-
	Output voltage distortion rate	≤5					-
	DC-AC max efficiency	94%	96%				-
	Overload capability	105～120% 30s，120～150% 10s，>150% 5s，short 1ms					-
	Work mode	Mains priority/battery priority					-
Basic parameter	Dispaly	LCD					-
	Protect function	Overload, low voltage, surge, short circuit, overcharge, over discharge, over temperature, etc.					-
	Static Power consumption	80					mA
	Inverter no-load power consumption	6	15				W
	Cooling method	Intelligent air cooling					-
	Storage/working temp	-30～60					℃
	Storage/working humidity	0～100%					RH
	altitude	3000					m
Mechanic	weight	22	31		43		KG
	size	564314426	660338448				mm

3. Images

Solar inverter build-in MPPT controller 1kw 2kw 3kw 4kw 5kw

4.FAQ

Q: DO YOU HAVE ANY CERTIFICATION FOR YOUR PROD-

UCTS?

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 products must be in the sun: Energy (Solar), generally refers to the sun's radiant energy, passive use (photothermal conversion)

Q: How to promote the use of solar energy in China: In this regard, the government should do a lot of work, industry associations have also made the relevant advance

Q: In the domestic high temperature solar energy collector can achieve how many degrees, the existing product and the technology form?: Above three types of high temperature system, although the operating temperature difference is not small, but the overall efficiency is not much difference, both in the 20~25%, and the temperature is high, the comprehensive efficiency is high, the business efficiency is not high.Low temperature solar thermal system, refers to less than 200~300 degrees Celsius, power is almost blank, because the theory of efficiency of solar thermal power generation system at low temperature is relatively low, but personally think that if the utility system developed a reasonable, the comprehensive efficiency and business efficiency is not low.

Q: How much does it cost to install solar energy in rural areas: Two see insulation performance. The storage tank is a hot water storage tank, and its performance is mainly reflected in the insulation effect. Good insulation not only depends on the thickness of the insulation layer, but also insulation materials and processes. The use of automatic numerical control constant temperature and constant pressure quantitative foam, high temperature curing, thickening insulation layer of the water storage tank to ensure that the layer is more compact symmetry, thermal insulation performance is more durable.Three see bearing strength. Like the solar stent skeleton, of course not fragile. At present, there is a more streamlined tower support, which uses reinforced, super high base, to overcome the traditional thin rod bracket thin wind resistance of the problem, wind, rain, hail, corrosion resistance.

Q: What is the difference between the expensive solar energy and the cheap one?: Cohesive light film vacuum tube is used their thermal power generation technology, positive negative light, heat, warming faster, higher water temperature, which is unique in the world (Himin patent, ultra cold polar tube, Antarctic expedition team designated products, 40 degrees below zero still out of hot water, hot water is not broken; they are equipped with low winter) the temperature of the water level sensor, accurate induction, automatic operation of the whole system, you don't have to worry about is not water ah, can bathe ah; not only that, once the hot water machine what, their customer service staff will serve you within 48 hours. This is not high price but not expensive, is the value for money, or even value for money?

Q: What about solar products?Solar panels solar panels: Solar modules on the equivalent of a battery, what the use of their own to think about

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: Monocrystalline silicon market when the turnaround, to what extent: China's solar photovoltaic industry is not a bright prospect of solar photovoltaic industry competition and traditional fossil energy competition. As a result of fossil fuel causes global warming, the world is looking for new alternative energy program, the EU put forward in 2020, the substitution of renewable energy to reach 20%, 2050 reached 80% - 100% plan, Chinese also proposed in 2020 reached 15% China the proportion of non fossil energy, so in the future alternative energy plays a leading energy what is energy?

Q: What are the current domestic solar energy products, which practical: The advantages of solar water heaters and photovoltaic power generation are once and for all, slowly after many years of use can see the advantages of saving electricity bills, but the disadvantage is instability, a lot depends on the intensity of light.

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.

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