4000 watt Off-Grid Hybrid Solar Power Inverter 1000 2000 3000 4000 5000VA

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1000 watt
Supply Capability:
100000 watt/month

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What is Solar inverter? 

Solar pv inverters is an electronic system that operates the photovoltaic(PV) modules in a manner that allows the modules to produce all the power they are capable of. The solar mate charge controller is a microprocessor-based system designed to implement the MPPT. It can increase charge current up to 30% or more compared to traditional charge controllers.




. Pure sine wave inverter
. Selectable input voltage range for home appliances and personal computers
. Selectable charging current based on applications
. Configurable AC/Solar input priority via LCD setting
. Compatible to mains voltage or generator power
. Parallel operation with up to 6 units only available for PV1800 4KVA/5KVA
. Auto restart while AC is recovering
. Overload and short circuit protection
. Smart battery charger design for optimized battery performance
. Cold start function





1000VA /   800W


3000VA /   2400W

4000VA /   3200W

5000VA /   4000W



230   VAC 

Selectable   Voltage Range

170-280   VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances)

Frequency   Range

50 Hz/60   Hz (Auto sensing)


AC   Voltage Regulation 
(Batt.   Mode)

230 VAC   ± 5%

Surge   Power






Efficiency   (Peak)



Transfer   Time

10 ms   (For Personal Computers) ; 20 ms (For Home Appliances)


Pure   sine wave


Battery   Voltage

12 VDC

24 VDC

48 VDC

Floating   Charge Voltage

13.5 VDC

27 VDC

54 VDC

Overcharge   Protection

15 VDC

30 VDC

60 VDC

Maximum   Charge Current

10 A or   20 A

20 A or   30 A

60 A


Charging   Current

50 A

Maximum   PV Array Open Circuit Voltage

30 VDC

60 VDC

105 VDC

Standby   power Consumption

1 W

2 W

2 W


Dimension,   D x W x H (mm)

95 x 240   x 316

100 x   272 x 355

125 x   297.5 x 468

Net   Weight (kgs)








5% to   95% Relative Humidity(Non-condensing)

Operating   Temperature

0°C -   55°C

Storage   Temperature

-15°C -   60°C




4000 watt Off-Grid Hybrid Solar Power Inverter 1000 2000 3000 4000 5000VA

4000 watt Off-Grid Hybrid Solar Power Inverter 1000 2000 3000 4000 5000VA

Packaging & Shipping

What is the packing?

1.Package: Carton Box for packaging, or Wooden Box advised  for Samples to protect in transportations. Package designed by Clients is welcomed.

2.Shipping: DHL,FEDEX,UPS,EMS,AirWay and By Sea. 

3.Payment: T/T( telegraphic transfer (T/T) and Western Union 

4.Welcome to your Sample Order to test First.




Q1: How to choose a right inverter?

A1:Tell us your demand, then our sales will recommend a suitable inverter to you.

Q2: What's the different between inverter and solar inverter?

A2:  Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accept PV input, it more save power.  

Q3: How about the delivery time?

A3:  7 days for sample; 25 days for bulk order.



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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 is the difference between a grid-connected inverter and an off-grid inverter? What are the advantages of a hybrid 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:PV grid-connected inverter can directly load it?
Converter is the AC voltage of the grid into a stable 12V DC output, and the inverter is the AC output of the 12V DC voltage into high-frequency high-voltage alternating current; two parts are also used with more pulse width
Q:PV grid-connected inverter and independent inverter in the control of what is the difference
Photovoltaic grid-connected inverter is the assembly of the DC into AC power for the use of load, or do not use the load, the inverter after the AC power to the city power grid, when the electricity outage, the inverter will automatically
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Offline generally need energy storage, not to send energy online. Power grid has no right to interfere.
Q:The function of photovoltaic grid - connected inverter
Finally, a sinusoidal AC output for a grid-connected photovoltaic power generation system is generated by a low-pass filter.
Q:Installation and maintenance of photovoltaic grid - connected inverter
Before the installation should first check whether the inverter in the transport process for damage. When selecting the installation site, there should be no interference with any other power electronic equipment in the surrounding area.
Q:Photovoltaic grid-connected inverter problem
Hello, the definition of the zero line is not caused by the transformer three-phase electric tail connection? I now do not understand why there is no isolation transformer AC output marked is N (zero line), and it is not the transformer three-phase power of the tail connection leads to, this is the zero line? The The
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
Part of the distributed grid-connected projects, the basic are "spontaneous use, the power of the Internet," these do not need to boost, because the extra power is actually consumed by the surrounding electricity users, do not boost to a Level power grid;
Q:Generally a large grid-connected photovoltaic power plant will have several inverters
, This method is simple to design, easy maintenance, but also for the power grid harmonics smaller, good power quality!

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