Pure Sine Wave Inverter With 30A Solar Charger Controller Hot Selling Excellent Quality PV 2000

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Product Description:


.Power range 1kw-112kw
.12/24v/48v input optional
.Powerful Charge Rate Up to 100Amp
.Inbuilt pure copper transformer
.Pure sine wave output
.LED+LCD display
.MPPT solar charge controller 40A 45A 60A
.50/60HZ automatic sensing
.RS232 with free CD
.Battery priority function
.DC Start & Automatic Self-Diagnostic Function
.High Efficiency Design & “Power Saving Mode” to Conserve Energy




Inverter outputContinuous output power1.0KW1.5KW2.0KW3.0KW4.0KW5.0KW6.0KW8.0KW10.0KW12.0KW
Surge rating (20ms)3.0KW4.5KW6.0KW9.0KW12.0KW15.0KW18.0KW24.0KW30.0KW36.0KW
Output waveformPure sine wave/ same as input (bypass mode)
Nominal efficiency>88% (peak)
Line mode efficiency>95%
Power factor0.9-1.0
Nominal output voltage RMS100-110-120VAC/220-230-240VAC
Output voltage regulation±10% RMS
Output frequency50Hz ± 0.3Hz / 60Hz ± 0.3Hz
Short circuit protectionYes (1sec after fault)
Typical transfer time10ms (max)
THD< 10%
DC inputNominal input voltage12.0VDC / 24.0VDC / 48.0VDC24.0VDC /48.0VDC48.0VDC
Minimum start voltage10.0VDC /10.5VDC for12VDC mode*2 for 24VDC, *4 for 48VDC
Low battery alarm10.5VDC /11.0VDC for12VDC mode
Low battery trip10.0VDC /10.5VDC for12VDC mode
High voltage alarm16.0VDC for12VDC mode
Low battery voltage recover15.5VDC for12VDC mode
Idle consumption-search mode<25W when power saver on. (refer to table)
ChargerOutput voltageDepends on battery type (refer to table 2.5.2)
Charger breaker rating10A15A20A20A20A30A30A40A40A40A
Max charge power rate1/3 Rating power (refer to table 2.5.3)
Battery initial voltage for start10-15.7VDC for 12VDC mode*2 for 24VDC, *4 for 48VDC
Over charge protection S.D.15.7VDC for 12VDC mode
BTSBattery temperature sensor (optional)Yes (refer to the table) Variances in charging voltage & S.D. voltage base on the battery temperature.
Bypass & protectionInput voltage waveformSine wave (grid or generator)
Nominal voltage110VAC120VAC220VAC230VAC230VAC
Max input AC voltage150VAC for 120VAC LV mode; 300VAC for 230VAC HV mode.
Nominal input frequency50Hz or 60Hz
Low freq trip47 ± 0.3Hz for 50Hz; 57 ± 0.3Hz for 60Hz
High freq trip55 ± 0.3Hz for 50Hz; 65 ± 0.3Hz for 60Hz
Overload protection (SMPS load)Circuit breaker
Output short circuit protectionCircuit breaker
Bypass breaker rating10152030404040506363
Transfer switch rating30Amp for UL & TUV40Amp for UL80Amp for UL
Bypass without battery connectedYes (optional)
Max bypass current30Amp40Amp80Amp
Solar charger
Rated voltage12.0VDC / 24.0VDC / 48.0VDC
Solar input voltage range15-30VDC / 30-55VDC / 55-100VDC
Rated charge current40-60A
Rated output current15A
Self consumption<10mA
Bulk charge (default)14.5VDC for12VDC mode*2 for 24VDC, *4 for 48VDC
Floating charge (default)13.5VDC for12VDC mode
Equalization charge (default)14.0VDC for12VDC mode
Over charge disconnection14.8VDC for12VDC mode
Over charge recovery13.6VDC for12VDC mode
Over discharge disconnection10.8VDC for12VDC mode
Over discharge reconnection12.3VDC for12VDC mode
Temperature compensation-13.2mVDC/℃ for12VDC mode
Ambient temperature0-40℃ (full load) 40-60℃ (derating)
Mechanical specificationsMountingWall mount
Inverter dimensions (L*W*H)388*415*200mm488*415*200mm588*415*200mm
Inverter weight (solar chg) KG21+2.522+2.523+2.527+2.538+2.548+2.549+2.560+2.566+2.570+2.5
Shipping dimensions (L*W*H)550*520*310mm650*520*310mm750+520+310mm
Shipping weight (solar chg) KG23+2.524+2.525+2.529+2.540+2.550+2.551+2.562+2.568+2.572+2.5
Standard warranty1 year


Pure Sine Wave Inverter With 30A Solar Charger Controller Hot Selling Excellent Quality PV 2000

Pure Sine Wave Inverter With 30A Solar Charger Controller Hot Selling Excellent Quality PV 2000

Pure Sine Wave Inverter With 30A Solar Charger Controller Hot Selling Excellent Quality PV 2000



provides a 13 year limited warranty (“Warranty”) against defects in materials and workmanship for its Uninterruptible power supply, Power inverter/chargers, Solar charge controllers, Battery Products (“Product”).

The term of this Warranty begins on the Product(s) initial purchase date, or the date of receipt of the Product(s) by the end user, whichever is later. This must be indicated on the invoice, bill of sale, and/or warranty registration card submitted to MUST-Solar. This Warranty applies to the original MUST-Solar Product purchaser, and is transferable only if the Product remains installed in the original use location.




1.    How fast will my system respond to a power outage?

Our solar inverters typically transfer to battery power in less than 16 milliseconds (less than 1/50th of a second).

2.    What kind of batteries do the systems include?

Our solar backup electric systems use special high-quality electric storage batteries.

3.    How do I install my system?

A solar backup inverter is connected to a home electric system , we will supply detailed installation manual and videos for our customers .

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Q:After the PV inverter, how to achieve the same period before the network?
It can automatically detect the generator and the grid frequency and voltage, in the frequency, voltage, phase are in line with the requirements of the grid to set the time before the release of the closing signal, so that it can be safely and securely connected.
Q:Installation and maintenance of photovoltaic grid - connected inverter
only when the local power sector permission by the professional and technical personnel to complete all the electrical connection before the inverter can be connected.
Q:Solar grid inverter does not merge into the grid, direct access to the load to the load power supply?
In foreign countries due to the higher penetration rate of the car to go out to work or travel can be connected with the inverter battery drive electrical and various tools work.
Q:How the output voltage of the PV inverter and the grid-connected voltage are determined
Inverter is the DC power (battery, battery) into alternating current (usually 220V, 50Hz sine wave). It consists of inverter bridge, control logic and filter circuit. Widely used in air conditioning, home theater, electric wheel, power tools, sewing machines, DVD, VCD, computer, TV, washing machine, range hood, refrigerator, video recorders, massage, fan, lighting and so on. In foreign countries
Q:PV grid-connected inverter and independent inverter in the control of what is the difference
PV grid-connected inverter in the grid before the inverter needs to determine the phase voltage phase frequency, the first phase-locked, in the grid and power generation.
Q:What is the difference between a PV inverter and a solar inverter?
Instability, the wind speed and the equipment itself will directly affect the generator rotation, so the voltage and current fluctuations, frequency instability, in short, is the power quality is poor) Therefore, through the inverter after the first rectification inverter to improve the quality of power
Q:What are the methods of photovoltaic grid-connected inverter control
The square wave output of the inverter using pulse width modulation integrated circuits, such as SG3525, TL494 and so on. Practice has proved that the use of SG3525 integrated circuits, and the use of power FET as a switching power components, to achieve high performance of the inverter, because the SG3525 has a direct drive power FET capability and has an internal reference source and operational amplifiers and Undervoltage protection, so its peripheral circuit is very simple.
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Off-grid inverter is equivalent to their own to establish an independent small power grid, mainly to control their own voltage, is a voltage source.
Q:The working principle of photovoltaic grid - connected inverter
In the small-capacity inverter generally push-pull inverter circuit, full-bridge inverter circuit and high-frequency step-up inverter circuit three, push-pull circuit, the step-up transformer neutral plug connected to the positive power supply, two power Alternating current, the output to get AC power, due to the power transistor to ground, drive and control circuit is simple, and because the transformer has a certain leakage inductance, can limit the short circuit current, thus improving the reliability of the circuit. The disadvantage is the low utilization of the transformer, driving the emotional load is poor.
Q:In a photovoltaic grid-connected project, the role of the inverter is to convert the voltage into AC 220V or 380V for the grid, since the transformer will raise the voltage again
Unless the power is not issued for their own use, is to be sent to other areas, it needs to boost, such as the western region of those large power stations

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