Shopping Cart

Your cart is empty.

Your cart is empty.

POWLAND 3000W Solar Inverter, Pure sine Wave Inverter, 24V to 110V/120V, Built-in 60A MPPT Controller, Suitable for Homes, RVs, and can be Used with Lithium Lead-Acid Gel Battery Off-Grid Systems

Free shipping on orders over $29.99

$329.99

$ 99 .00 $99.00

In Stock

1.Style:Mlv-3k


About this item

  • Efficient Power Generation:Powland 3000W hybrid solar charge inverter applied the latest optimized MPPT technology to quickly track the max power point of the PV array in any environment and obtain the max. energy of the solar panel in real-time, maximum efficiency up to 99%. Pure Sine Wave,high safety performance could protect home circuit! The inverter has a WiFi port, which requires the purchase of an additional WiFi device link, and can be remotely monitored via the APP.
  • Important Specification:Employed advanced SPWM technology and outputs pure sine wave to convert 24V DC to 110V-120V AC, 50Hz/60Hz frequency (Auto detection). Max PV open circuit voltage 100 Vdc; PV operating voltage range 30-100 Vdc; MPPT voltage range 30-85Vdc; Max 1600W input; Max 1400W output; Fit for24V Lead-Acid (seal, AGM,Gel,Flooded) and Lithium battery.
  • Multiple Working Modes:4 charging mode - Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging; 2 output mode - mains bypass and inverter output. The Inverter designed with a LCD screen and 3 LED indicators for dynamic display of system data and operating status.
  • Safe and Realiable:The power inverter has 360°all-round protection with a number of protection functions, including short circuit protection, over voltage and under voltage protection, overload protection, reverse protection, etc. Ideal for AC loads such as household appliances, power tools, industrial equipment, and electronic audio and video equipment.
  • WE GOT YOU BACK: Note that the off grid inverter can work only when the solar panel and the battery are connected at the same time. We will always provide product technical answers



Product Description

Powland 3000W Solar Inverter, Off-Grid Inverter, Pure Sine Wave,24V DC to 110V 120V AC,Built-in 60A MPPT Charge Controller

MLV-3K

3KW Solar Off-Grid Inverter, Pure Sine Wave,24V DC to 110V 120V AC,Built-in 60A MPPT Charge Controller

POWLAND SOLAR HYBRID INVERTER is a new all-in-one hybrid solar charge inverter, which integrates solar energy storage & means charging energy storage and AC sine wave output.

  • Advanced SPWM technology output of pure sine wave
  • Optimized MPPT technology with an efficiency of 99.9%
  • Available in 4 charging modes
  • Designed with an LCD screen and 3 LED indicators for dynamic display

Powland ALL-IN-ONE Solar Power Inverter Wide Application Scenarios

mlv 3k

All-in-one 3000W solar charge inverter Features:

1.Full digital voltage and current double closed loop control, advanced SPWM technology, output of pure sine wave.

2.Two output modes: mains bypass and inverter output; uninterrupted power supply.

3.Available in 4 charging modes: Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging.

4.Advanced MPPT technology with an efficiency of 99.9%.

5.Designed with a LCD screen and 3 LED indicators for dynamic display of system data and operating status.

6.ON/OFF rocker switch for AC output control.

7.Power saving mode available to reduce no-load loss.

8.Intelligent variable speed fan to efficiently dissipate heat and extend system life.

9.Lithium battery activation by PV solar or mains, allowing access of lead-acid battery and lithium battery.

10.360 ° all-round protection with a number of protection functions.

11.Complete protections, including short circuit protection, over voltage and under voltage protection, overload protection, reverse protection,etc.

Powland 3000W Solar Inverter, 24V DC to 110V 120V AC, Off-Grid Inverter, Pure Sine Wave, Built-in 60A MPPT Charge Controller

MLV-3K

What size inverter should I buy?

  • 1. Sizing the right power output. Inverters will be rated by a wattage value, telling you how many watts it can run at one time. For example, imagine you had a 500 Watt Fridge and 800 Watt Air Conditioning. These two items would be 1300 Watts and would require an inverter with a higher wattage than 1300W. POWLAND 3000W and 3500W inverter will meet your power needs.
  • 2. Check your battery voltage. The DC voltage rating on the inverter will tell you what battery bank it is compatible with. For example, a 12V battery bank will require an inverter that is compatible with 12V DC input.
  • 3. Size your installation spaces. What area or space will you set your inverter? Make sure the inverter will fit in the space you have in mind with enough room around it for proper ventilation and no fire hazards.

POWLAND SOLAR POWER INVERTER

PV (Solar) CHARGING:

  • Max.PV open circuit voltage: 100Vdc
  • PV operating voltage range: 35-100Vdc
  • MPPT voltage: 30-85Vdc
  • Battery voltage range: 20 –33Vdc
  • Maximum output power:1400W
  • PV charging current range: 0-60A

AC MODE:

  • Rated input voltage:110/120Vac
  • Input voltage range: (90Vac-140Vac) ±2%
  • Frequency: 50Hz/ 60Hz (Auto detection)
  • Frequency Range: 47±0.3Hz ~ 55±0.3Hz (50Hz); 57±0.3Hz ~ 65±0.3Hz (60Hz);
  • Overload/short circuit protection:Circuit breaker

INVERTER MODE:

  • Output voltage waveform:Pure sine wave
  • Rated output power (W):3000W
  • Rated output voltage (Vac):120V AC
  • Peak Power:4500VA
  • Output voltage error:±5%
  • Output frequency range (Hz):50Hz ± 0.3Hz;60Hz ± 0.3Hz
  • Rated battery input voltage: 24V (Minimum starting voltage 22V)

AC CHARGING:

  • Battery type: Lead acid or lithium battery
  • Maximum charge current(can be set): 0-40A
  • Charge current error: ± 5Adc
  • Charge voltage range:20 –33Vdc
  • Short circuit protection: Circuit breaker and blown fuse
  • Circuit breaker specifications: 40A
  • Overcharge protection: Alarm and turn off charging after 1 minute
mlv-1

Powland ALL-IN-ONE Solar Inverter

Wide Application Scenarios

3KW Solar Off-Grid Inverter 24V DC to AC 110V/120V

Output Frequency 50Hz/ 60Hz(Auto-detection)
Max. PV Array Open Voltage 100 VDC
Rated output voltage (Vac) 120V AC
Output Voltage Waveform Pure Sine Wave
Rated battery input voltage 24V (Minimum starting voltage 22V)
Rated output power (W) 3000W
Maximum output power 1600W
Communication interface USB/RS485(WiFi/GPRS)/Dry node control

One
2025-09-01 15:21:34
The media could not be loaded.
Henry J. Norris
2025-08-26 16:28:44
The inverter worked fine at first, but after a couple days would not power on. If the battery charge is low (or your BMS turns them off), the inverter will not come on. I was able to charge the batteries up via a generator and charger and the inverter came back on. One issue was with the wiring of my solar panels so that the inverter was getting an PV Overvoltage. Cutting out two of my ten solar panels fixed that and it is now charging batteries off the solar panel array.
ranchhand
2025-08-23 13:44:36
Great value for money, reasonably clear manual, has been working without fuss for several months for an off-grid solar set up with generator and batteries to replace 23 y/o Trace inverter and charge controller.
Texas Pro
2025-08-12 18:19:48
Total Chinese garbage! It lasted 28 hours and crapped out! I made the mistake of procrastinating and not trying it when I got it and the warranty ran out...
Charles Reese
2025-08-09 15:15:14
The utility solar battery controller with 25 amp receptacle setup works great I've been testing it out for 2 days now at when using utility it charges the batteries and keeps them charge when solar finally is introduced to the system the solar will charge the batteries as well when the system is not connected to utility it works off solar by keeping the batteries charge wish there were two USB ports on the unit and a 12 volt return power for 12 volt supply but other than that the unit works great I would buy another one for my shed later on
joel bloxsom
2025-07-12 16:48:15
I changed my stars to three because they helped me trouble shoot the problem and after it wasnt resolved I received a refund. You have to be very carefull to check your panels output. Most 12v panels in series to get your 24v system will exceed the 40v tolerance allowed by this inverter. I beleive this could be the flaw that ended it. Also I took the fuse out during the install like normal and although the inverter was off there was a large spark when I reconnected it after install. Not sure if these two things could have added to my problem. Perhaps it is a good product and that was my problem, I dont know so that is why I changed it from one star. It did work perfectly for about three days and it even ran my pump
Customer
2025-07-04 10:22:50
After a plethora of cheap PWM controllers and this being my 3rd MPPT, it is my most favorite one so far. I replaced a HQST 40 amp controller because I upgraded my solar array and needed more capacity. I also replaced a WZ* 24v 2000w inverter which was loud when fans kicked in. Both of the other products worked great and were repurposed. This new one has allowed me to make a poor man’s Tesla Powerwall (with added Lifepo4 batteries). It has a lot of features such as AC charging for batteries, UPS mode, and a bunch of other features not found on my pieces together system. Having this all-in-one system allows someone to set almost every parameter that would suit their solar array, battery bank, and needs the best. Some of the downsides are the lack of WiFi/Bluetooth connectivity out of the box and no listing for the one to buy and also the end user cannot set the display to timeout at a specific time or leave it on indefinitely. I’d love to have the display always on so I can reference the status from a distance. Lastly, the fan noise can get loud but it is variable to the amount of load and ambient air. I did not find it as offensive as my previous inverter that would be mostly silent and then go full blast for 10 seconds and die down again.
Richard B.
2025-07-01 14:40:58
Good seller and service thanks
TekiRog
2025-06-30 14:41:19
Installé il y a un mois pour une maison dans le nord du Québec, habité à l’année et uniquement alimenté par 6 panneaux solaires 36 volts, 320W groupés 3*2 pour un total possible de 1900 watts et une génératrice inverter Honda de 2.2 kw.Cette nouvelle boite remplace un vieux système à composantes séparées défectueux.Jusqu’à maintenant, remplit bien sa fonction d’alimentation 120V, 24h/7j, ce qui n’a jamais été possible avant.Les équipements alimentés dans la maison:Lumières, antenne satellite + récepteur et tv, radio, internet satellite, 1 congélateur, recharge et utilisation de 2 ordinateurs et 2 Iphones.L’utilisation de la génératrice est nécessaire quelques heures pour la recharge des batteries, les journées nuageuse, car les panneaux ne fournissent à ce moment qu’entre 4 et 12 amp 24 volt. L’avantage de la fonction ups est que lorsque la génératrice fonctionne, elle alimente la maison directement, il est donc possible d’utiliser la petite laveuse à linge ou un petit séchoir à cheveux tout en chargeant les batteries.La consommation moyenne (heure) le jour varie entre 250 et 500 watts.Le système possède une assez grande banque de batteries acide/plomb à décharge profonde de 6 volts connectés en 24 volts, en plusieurs banques en parallèles.On compte ajouter des panneaux solaire pour augmenter la production les journées nuageuses.L’installation à été rapide et facile, quoique je dois mentionner que certaines bornes dans la boite bénéficieraient a être d’un calibre ou deux plus gros.La programmation original était exactement la bonne pour notre application, donc aucun changement nécessaire de ce côté.Le chauffage de la maison est au bois.Le poêle et le gros frigidaire au propane.Très satisfait jusqu’à maintenant.
Albert Westermann
2025-06-25 12:04:28
Alles bestens
ed s.
2025-06-14 17:41:19
Can't get any answers or help in resolving the operation of this item.
Customer
2025-06-05 18:29:59
The specifications are misleading.....do not because it does not put out 240 volts
One
2025-05-31 15:03:17
The media could not be loaded.
Henry J. Norris
2025-05-26 19:22:11
The inverter worked fine at first, but after a couple days would not power on. If the battery charge is low (or your BMS turns them off), the inverter will not come on. I was able to charge the batteries up via a generator and charger and the inverter came back on. One issue was with the wiring of my solar panels so that the inverter was getting an PV Overvoltage. Cutting out two of my ten solar panels fixed that and it is now charging batteries off the solar panel array.
ranchhand
2025-05-20 10:53:54
Great value for money, reasonably clear manual, has been working without fuss for several months for an off-grid solar set up with generator and batteries to replace 23 y/o Trace inverter and charge controller.
Texas Pro
2025-05-08 10:43:39
Total Chinese garbage! It lasted 28 hours and crapped out! I made the mistake of procrastinating and not trying it when I got it and the warranty ran out...
Charles Reese
2025-04-27 13:26:17
The utility solar battery controller with 25 amp receptacle setup works great I've been testing it out for 2 days now at when using utility it charges the batteries and keeps them charge when solar finally is introduced to the system the solar will charge the batteries as well when the system is not connected to utility it works off solar by keeping the batteries charge wish there were two USB ports on the unit and a 12 volt return power for 12 volt supply but other than that the unit works great I would buy another one for my shed later on
joel bloxsom
2025-04-22 13:58:47
I changed my stars to three because they helped me trouble shoot the problem and after it wasnt resolved I received a refund. You have to be very carefull to check your panels output. Most 12v panels in series to get your 24v system will exceed the 40v tolerance allowed by this inverter. I beleive this could be the flaw that ended it. Also I took the fuse out during the install like normal and although the inverter was off there was a large spark when I reconnected it after install. Not sure if these two things could have added to my problem. Perhaps it is a good product and that was my problem, I dont know so that is why I changed it from one star. It did work perfectly for about three days and it even ran my pump
Customer
2025-04-21 19:37:51
After a plethora of cheap PWM controllers and this being my 3rd MPPT, it is my most favorite one so far. I replaced a HQST 40 amp controller because I upgraded my solar array and needed more capacity. I also replaced a WZ* 24v 2000w inverter which was loud when fans kicked in. Both of the other products worked great and were repurposed. This new one has allowed me to make a poor man’s Tesla Powerwall (with added Lifepo4 batteries). It has a lot of features such as AC charging for batteries, UPS mode, and a bunch of other features not found on my pieces together system. Having this all-in-one system allows someone to set almost every parameter that would suit their solar array, battery bank, and needs the best. Some of the downsides are the lack of WiFi/Bluetooth connectivity out of the box and no listing for the one to buy and also the end user cannot set the display to timeout at a specific time or leave it on indefinitely. I’d love to have the display always on so I can reference the status from a distance. Lastly, the fan noise can get loud but it is variable to the amount of load and ambient air. I did not find it as offensive as my previous inverter that would be mostly silent and then go full blast for 10 seconds and die down again.
Richard B.
2025-04-18 19:07:19
Good seller and service thanks
TekiRog
2025-03-19 17:23:07
Installé il y a un mois pour une maison dans le nord du Québec, habité à l’année et uniquement alimenté par 6 panneaux solaires 36 volts, 320W groupés 3*2 pour un total possible de 1900 watts et une génératrice inverter Honda de 2.2 kw.Cette nouvelle boite remplace un vieux système à composantes séparées défectueux.Jusqu’à maintenant, remplit bien sa fonction d’alimentation 120V, 24h/7j, ce qui n’a jamais été possible avant.Les équipements alimentés dans la maison:Lumières, antenne satellite + récepteur et tv, radio, internet satellite, 1 congélateur, recharge et utilisation de 2 ordinateurs et 2 Iphones.L’utilisation de la génératrice est nécessaire quelques heures pour la recharge des batteries, les journées nuageuse, car les panneaux ne fournissent à ce moment qu’entre 4 et 12 amp 24 volt. L’avantage de la fonction ups est que lorsque la génératrice fonctionne, elle alimente la maison directement, il est donc possible d’utiliser la petite laveuse à linge ou un petit séchoir à cheveux tout en chargeant les batteries.La consommation moyenne (heure) le jour varie entre 250 et 500 watts.Le système possède une assez grande banque de batteries acide/plomb à décharge profonde de 6 volts connectés en 24 volts, en plusieurs banques en parallèles.On compte ajouter des panneaux solaire pour augmenter la production les journées nuageuses.L’installation à été rapide et facile, quoique je dois mentionner que certaines bornes dans la boite bénéficieraient a être d’un calibre ou deux plus gros.La programmation original était exactement la bonne pour notre application, donc aucun changement nécessaire de ce côté.Le chauffage de la maison est au bois.Le poêle et le gros frigidaire au propane.Très satisfait jusqu’à maintenant.
Albert Westermann
2025-03-14 12:53:11
Alles bestens
ed s.
2025-02-17 13:07:41
Can't get any answers or help in resolving the operation of this item.
Customer
2024-12-20 10:52:57
The specifications are misleading.....do not because it does not put out 240 volts
Recommended Products