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Solar 2000W Grid Tie Inverter with Power Limiter LCD Dispay Converts Solar 45-90V DC Input to 240V AC Output Perfectly Suitable for US Standard 2 Phase Grid

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$429.99

$ 99 .00 $99.00

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About this item

  • 【System Input Specifications】The Marsrock 2000W DC45-90V grid tie inverter requires a DC input range of 45-90V (with a startup voltage of 49V), and is designed for integration with American 240V systems, but it is not compatible with 110/120V systems. The solar panel connected should have a minimum power rating of 1000W with an open-circuit voltage (Voc) of 76V to 90V. Utilization of solar panels with uniform specifications is mandatory
  • 【Battery Compatible】This solar grid tie inverter supports battery voltages of 60V or 72V. Usage of a circuit breaker is crucial when deploying battery power. Additionally, the inverter incorporates a battery discharge power mode that strategically adjusts the discharge depth to optimize battery lifespan
  • 【Enhanced MPPT Technology】Equipped with advanced Maximum Power Point Tracking (MPPT) technology, the inverter achieves an exceptional efficiency rate of up to 99%. It facilitates straightforward installation and direct connection to solar panels, with a tailored AC output for American 240VAC systems. The capability for stacking multiple inverters is supported, enhancing overall power output without restrictions on the number of units that can be interconnected
  • 【Inverter Limiting Functionality】The inverter serves as a limiter, delivering only the necessary power to the load while preventing energy feedback into the grid. The strategic use of battery power combined with timed discharge functions can mitigate peak loads during times of high demand, consequently reducing electricity expenses
  • 【Professional Technical Support】Comprehensive technical support is provided to ensure seamless operation of the inverter. Should any issues arise during its use, we encourage immediate contact for prompt and professional assistance



Product Description

Marsrock Wind 2000W Grid Tie Inverter with Limiter, 48V DC Input 240V AC Output

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What does the limiter sensor can do in solar grid tie power inverter system?

For in DIY my own solar power system to cut down electricity bill.

As we know in some countries,Power Meters (the one provided by the electricity provider in the area) are not aware of the direction of power flow. the consumers will be charged for power even if it is given to the grid.

So it is called limiter NOW!!!! It delivers only the power needed by the load and prevents delivering excess power hence avoids excess power in going back to the Grid.

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LCD display can display daily power generation, total power generation, real-time grid waveform, real-time solar system voltage and current, real-time power, internal temperature, date and time. Also,this grid connected inverter can be stacked for use to meet your higher standard electricity needs

Rated Wind Power 2000W
DC input voltage 45V-90VDC
MPPT Voltage 50V-90VDC
AC Output 240V
Frequency Auto: 50Hz(47.5-51.5Hz);60V(59.3-60.5Hz)
Power Factor >0.95
Output Pure Sine Wave
MPPT Effeciency 99%
Protection 1. Over Current Protection 2. Over Temperature Protection 3.Reverse Polarity Protection 4.Anti-Island Protection 5.integrate with internal limiter and external limiter function which can prevent excess power from going to the public grid
LCD display 1.utility grid AC voltage, waveform, frequency 2. every day power and power generation curve, total power 3.shows real time power, input voltage, inside temperature,date and time 4.Set the clock and date

Jeff W.
Reviewed in the United States on March 20, 2025
Over the last 4 yrs, I bought 4 of these, well, three units and then a new inside for $200 from the company in China (which lasted all of 3 days). The first one lasted 6 months and the others 2 to 4 months. I'm amazed that there are not more reviews so I just had to write this one. I tried to send one back but it would have cost $80 postage. They do not like heat so put them somewhere cool if you do buy them and good luck. Photos of 2 of them.
tony burometto
Reviewed in the United States on March 17, 2025
I live the DC voltage range input and the 240 AC output. Screen could be bigger, it is hard to see. One week of partial sun made 20 kilowatts of power!
C. Helmich
Reviewed in the United States on March 9, 2020
So great I bought 2. Run them on each leg of 120v to make 240v connected to a battery bank to power the house. Amazing find and price
RizzoYo
Reviewed in the United States on December 23, 2019
Well it works like many of the other 'brands' for these chines inverters. I have owned this unit for almost 2 months at the time of writing and just ordered a second. I got the 2000w 45-90vdc version to run with a 48v battery bank. One thing I have read on other Amazon reviews is that the inverter doesn't hit is advertised peak/continues power. This inverter is no different but this is understandable. If you read the specs this inverter is only rated for 1900w continues and I am running it at the lower end of the input DC voltage range, so only hitting about 1650w is understandable. Another issues is I am running this in 220vac output and it only comes with one current transformer. This is incomparable with US split phase power. There is some 3rd party options for making this work. I see alot of US customers just use a pair of these in 110v mode, and this works for them but not really what I am looking to do and as I understand it smart meters do not use the neutral anyway. I find it much easy to use in 220v mode and with a better safety factor as the unit is pushing 1/2 the amps. I did find the included AC power cord to be very unimpressive and again only wired for 110v. I used a better gauge wire and added 220v plug on the outlet to get it all working. All of this doesn't subtract from my overall rating as this is not something you buy and take on as a project thinking everything is going to just work out of the box. The price I paid for the marsrock branded version on amazon is far cheaper then other on Amazon or ebay.
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