2000W Pure Sine Wave InverterTop Selling South Africa CE Approved EP 3000 24V

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Product Description:

 

  • High efficiency over 90%

  • 12Vac/24Vac/48Vac

  • Max.charge current 70A

  • Inbuilt pure copper transformer

  • Automatic three-stage battery Charger

  • RS232 with free CD(option)

  • Solar first function(option)

  • Charge current adjustable(option)

  • Remote control(option)

  • CE certificate, Soncap certificate.

 

 

2000W Pure Sine Wave InverterTop Selling South Africa CE Approved EP 3000 24V

2000W Pure Sine Wave InverterTop Selling South Africa CE Approved EP 3000 24V

2000W Pure Sine Wave InverterTop Selling South Africa CE Approved EP 3000 24V

MODELEP3000 Series 1-3KW
EP30001012E1512E2012E2024E3012E3024E3048E
LINE MODE SPECIFICATIONS: 
Input Voltage WaveformSine wave  (utility or generator)
Nominal Input Voltage230Vac(120VAC selectable)
Low Line Disconnect155Vac±2%
Low Line Re-connect164Vac ±2%
High Line Disconnect272Vac±2%
High Line Re-connect265Vac±4%
Max AC Input Voltage270Vrms
Nominal Input Frequency50Hz/ 60Hz(Auto detection)
Low Line Frequency Re-connect58+0.3Hz for 60Hz;48+0.3Hz for 50Hz;
Low Line Frequency Disconnect57+0.3Hz for 60Hz;47+0.3Hz for 50Hz;
High Line Frequency Re-connect64+0.3Hz for 60Hz;54+0.3Hz for 50Hz;
High Line Frequency Disconnect65+0.3Hz for 60Hz;55+0.3Hz for 50Hz;
Output Voltage WaveformAs same as Input Waveform
Over-Load Protection(SMPSload)Circuit breaker
Output Short Circuit ProtectionCircuit breaker
Efficiency (Line Mode)>95%
Transfer Switch Rating30A
Transfer Time (Ac to Dc)10ms (typical)
Transfer Time (Dc to Ac)10ms (typical)
Pass Through Without BatteryYes
Max Bypass Overload Current30A
INVERT MODE SPECIFICATIONS: 
Output Voltage WaveformSine wave
Rated Output Power (VA)1000150020002000300030003000
Rated Output Power (W)1000150020002000300030003000
Power Factor0~1.0
Nominal Output Voltage (V)230Vac
Nominal Output Frequency (Hz)50Hz ± 0.3Hz
Auto Tracking Main Frequency(Hz)Yes (Following Main first connection)50Hz @48-54Hz ;60Hz @58-64Hz
Output Voltage Regulation±10% rms
Nominal Efficiency>80%
Over-Load Protection(SMPS load)(110%150% ±10%:Fault (shutdown output) after 20s;
Surge Rating (10s)3000VA4500VA6000VA6000VA9000VA9000VA9000VA
Capable Of Starting Electric Motor1 HP1 HP1 HP1 HP2HP2 HP2 HP
Output Short Circuit ProtectionCurrent limit (Fault after 10s)
Inverter Breaker Size10A10A30A30A30A30A30A
Nominal DC Input Voltage12V12V12V24V12V24V48V
Min DC Start Voltage10V/20V/40V
Low Battery Alarm10.5Vdc ± 0.3Vdc for 12V battery;21.0Vdc ± 0.6Vdc for 24V battery;42.0Vdc ± 0.6Vdc for 48V battery
Low DC Input Shut-Down10.0Vdc ± 0.3Vdc for 12V battery;20.0vdc± 0.6Vdc for 24V battery;40.0Vdc± 0.6Vdc for 48V battery
High DC Input Alarm & Fault16Vdc ± 0.3Vdc for 12V battery;32Vdc ± 0.6Vdc for 24V battery; 64Vdc ± 0.6Vdc for 48V battery
High DC Input Recovery15.5Vdc ± 0.3Vdc for 12V battery;31.0Vdc ± 0.6Vdc for 24V battery; 62.0Vdc ± 0.6Vdc for 48V battery
Power SaverLoad ≤25W (Enabled on "P/S auto" setting of Remote control)
CHARGE MODE SPECIFICATIONS: 
Nominal Input Voltage230Vac
Input Voltage Range165V-265V
Nominal Output VoltageAccording to the battery type
Nominal Charge Current35A45A65A35A75A45A30A
Charge Current Regulation± 5Adc
Battery Initial Voltage0 –15.7 Vdc/31.4Vdc/62.8Vdc (can operate with 0V battery)
Charger Short Circuit ProtectionCircuit breaker
Over Charge ProtectionBat. V ≥ 15.7Vdc/31.4Vdc/62.8Vdc,beeps 0.5s every 1s & fault after 60s
GENERAL SPECIFICATIONS: 
Safety CertificationCE
Operating Temperature Range0°C to 40°C
Storage Temperature15°C below zero to 60°C
Operation Humidity5% to 95%
Audible Noise60dB max
CoolingForced air, variable speed fan
Size1012E/1024E/2012E/2024E/2048E
 3012E/3024E/3048E:
G.W1kw-20KG 1.5kw,2kw-23KG 3kw-28KG

2000W Pure Sine Wave InverterTop Selling South Africa CE Approved EP 3000 24V

2000W Pure Sine Wave InverterTop Selling South Africa CE Approved EP 3000 24V

2000W Pure Sine Wave InverterTop Selling South Africa CE Approved EP 3000 24V

 

Warrenty

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.

 

FAQ

1.    How do I decide which system is right for me ?

For protection from long outages, include a generator or solar panels in your Must solar system. Shorter outages can be handled by a battery-only system.

2.    Where my system will be installed ?

Must solar systems are usually wall-mounted near a home's main electrical (circuit breaker) panel.

3. How do I install my system ?

A must 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: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
Q:What is the difference between a grid-connected inverter and an off-grid inverter? What are the advantages of a hybrid inverter?
Hybrid inverter is not a clear concept, but now both energy storage dual-grid inverter does have the ability to receive control system,
Q:The working principle of photovoltaic grid - connected inverter
Full-bridge inverter circuit to overcome the shortcomings of the push-pull circuit, the power transistor to adjust the output pulse width, the output AC voltage RMS that changes. Since the circuit has a freewheeling circuit, even if the inductive load, the output voltage waveform will not be distorted. The disadvantage of this circuit is that the upper and lower arms of the power transistor are not common, so you must use a special drive circuit or use isolated power supply. In addition, in order to prevent the upper and lower arm co-conduction, must be designed to turn off after the conduction circuit, that must be set dead time, the circuit structure is more complex.
Q:Three-phase photovoltaic inverter grid, the use of phase-locked loop is what?
Grid-connected inverter can be operated locally through the LCD screen, or through remote monitoring with dedicated monitoring software.
Q:What are the methods of photovoltaic grid-connected inverter control
Sine wave output inverter control integrated circuits, sine wave output of the inverter, the control circuit can be used microprocessor control, such as INTEL company produced 80C196MC, Motorola produced MP16 and MI-CROCHIP company PIC16C73 and so on, these single-chip microcomputer has a multi-channel PWM generator,
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Grid-connected inverter does not need energy storage, but the energy can not be controlled, the number of photovoltaic sent to send online how much, simply do not want people to.
Q:What is the PV inverter starting voltage
Inverter is a kind of semiconductor device composed of power adjustment device, mainly used for DC power into AC power. Generally consists of boost circuit and inverter bridge circuit. The boost circuit boosts the DC voltage of the solar cell to the DC voltage required for the inverter output control. The inverter bridge circuit converts the boosted DC voltage to the AC voltage of the common frequency. The inverter is mainly composed of a switching element such as a transistor, and turns the DC input into an AC output by repeatedly turning ON-OFF the switching element in a regular manner. Of course, it is not practical to simply output the inverter output waveforms from the on and off circuits
Q:What is the difference between a PV inverter and a solar inverter?
The main component of the inverter is the three-phase bridge converter. The main purpose of the grid-connected inverter is to change the power to DC and change the AC power. The main purpose is to improve the power quality (because the wind power generation is very large
Q:Is the grid side of the grid and the inverter?
Grid-type system power transmission sequence: photovoltaic panels> relays> inverters> relays> electricity load + power grid (both in parallel).
Q:Generally a large grid-connected photovoltaic power plant will have several inverters
Group is the use of a number of grid-connected inverter and grid-connected AC power grid, the advantage is the loss of small, low cost of the cable (because the PV cable is more expensive), eliminating the cost of the convergence box, and multiple

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