Pure Sine Wave Inverter Low Frequency EP3000 Series 8KW-12KW

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Product Description:

Features:

. Smart Remote Control (RMT)
. Battery Temperature Sensor (BTS)
. Automatic Generator Starting (AGS)
. Support Solar Panel with MPPT Function
. Designed to Operate under Harsh Environment
. DC Start & Automatic Self-Diagnostic Function
. Compatible with Both Linear & Non-Linear Load
. Easy to Install & Easy to Operate & Easy to Solve

 

Model8.0KW10.0KW12.0KW
Inverter OutputContinuous Output Power8.0KW10.0KW12.0KW
Surge Rating(20ms)24.0KW30.0KW36.0KW
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
( *2 for 24Vdc, *4 for 48Vdc)
Minimum Start Voltage10.0Vdc
Low Battery Alarm10.5Vdc / 11.0Vdc
Low Battery Trip10.0Vdc / 10.5Vdc
High Voltage Alarm16.0Vdc
Low Battery voltage recover15.5Vdc
Idle Consumption-Search Mode< 25 W when Power Saver On
ChargerOutput VoltageDepends on battery type
Charger Breaker Rating40A
Max Charge Power Rate1/3 Rating Power
Battery Initial Voltage for Start Up10-15.7V for 12V( *2 for 24V, *4 for 48V)
Over Charge Protection Shutdown15.7V for 12V (*2 for 24V, *4 for 48V)
Remote ControlYes(Optional)
Bypass & ProtectionInput Voltage WaveformSine wave (Grid or Generator)
Nominal Voltage230Vac
Max Input AC Voltage150VAC For 120Vac LV Mode;300VAC For 230Vac HV Mode;
Nominal Input Frequency50Hz or 60Hz (Auto detect)
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 rating50A63A63A
Transfer switch rating80amp for UL
Bypass without battery connectedYes (Optional)
Max bypass current80amp
Solar Charger
(Optional)
Rated Voltage12Vdc / 24Vdc / 48Vdc
Solar Input Voltage Range15-30Vdc / 30-55Vdc / 55-100Vdc
Rated Charge Current40 ~ 60A
Rated Output Current15A
Self Consumption< 10mA
Bulk Charge(Default)*2 for 24Vdc, *4 for 48Vdc
Floating Charge(Default)
Equalization Charge(Default)
Over Charge Disconnection
Over Charge Recovery
Over Discharge Disconnection
Over Discharge Reconnection
Temperature Compensation
Ambient Temperature0 ~ 40°C(Full load) 40 ~ 60°C(Derating)
Mechanical SpecificationsMountingWall Mount
Inverter Dimensions(L*W*H)588*415*200mm
Inverter Weight(Solar Chg)KG60+2.566+2.570+2.5
Shipping Dimensions(L*W*H)750*520*310mm
Shipping Weight(Solar Chg)KG62+2.568+2.572+2.5
DisplayStatus LEDs / Status LEDs+LCD
Standard Warranty1 Years (Optional)

 

Warranty

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.

Pure Sine Wave Inverter Low Frequency EP3000 Series 8KW-12KW

Pure Sine Wave Inverter Low Frequency EP3000 Series 8KW-12KW

Pure Sine Wave Inverter Low Frequency EP3000 Series 8KW-12KW

Pure Sine Wave Inverter Low Frequency EP3000 Series 8KW-12KW

 

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
Self-use, do you mean off-grid system? Or else? Europe and Sweden side of the grid project electricity situation is also self-use? If not for their own use or spontaneous use is not used up, sent to other places electricity, you need a transformer?
Q:Installation and maintenance of photovoltaic grid - connected inverter
Before making an electrical connection, be sure to use the opaque material to cover or disconnect the PV panel. Exposure to sunlight, photovoltaic arrays will produce dangerous voltages. All installation operations must be done only by qualified technicians.
Q:The working principle of photovoltaic grid - connected inverter
Inverter will be converted into alternating current DC, if the DC voltage is low, then through the AC transformer boost, that is, the standard AC voltage and frequency. For large-capacity inverter, because the DC bus voltage is high, AC output generally does not require transformer boost that can reach 220V, in the small and medium capacity of the inverter, because the DC voltage is low, such as 12V, 24V, It is necessary to design a boost circuit.
Q:Solar grid inverter does not merge into the grid, direct access to the load to the load power supply?
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.
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:Photovoltaic grid-connected inverter problem
The first zero line is the AC output. Any AC output of the inverter will have zero line, whether it is isolated or non-isolated. Isolation is the safety of high voltage inverters and regulators. 50KW above the inverter almost with the transformer.
Q:After the PV inverter, how to achieve the same period before the network?
Solar panel simulator: with MPPT function, simulated morning, noon, afternoon, evening, rainy weather, solar panels produced under different conditions in different voltages.
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?
The grid load side of the grid is the grid. The inverter is an important part of the PV grid-connected system and can not be regarded as an external load. Photovoltaic power generation system is included in both grid and off-grid.
Q:Generally a large grid-connected photovoltaic power plant will have several inverters
The use of a high-power grid-connected inverter into the grid, the need for line design is relatively simple, because the DC and AC lines are separated, the use of convergence box to summarize, DC bus and then into the grid inverter

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