10 Best Onda Chargers In The Us - Black Friday 2024
Solar Inverter 10000W Low-Frequency Inverter 48V to 110V Built-in 120A MPPT Controller and 60A AC Charger, Peak 30000W Power, fit for Lead-Acid Lithium Battery and Support Utility and Solar Charge
Main highlights- Three Charging/Discharging Modes：low-frequency 10000w inverter have three battery charging modes and load output working modes are available that are optional, i.e. utility priority, solar priority, and only solar, to meet different application requirements. Built-in the Intelligent variable speed fan to efficiently dissipate heat and extend system life. The ultra-fast 10ms UPS ensures uninterrupted operation, safeguarding valuable equipment and preventing damage. Can be accessed to a variety of household and office loads, including refrigerators, lamps, televisions, fans, air conditioning, and other AC loads
- NEW Low-Frequency Solar Inverters： It is a new 48V 10000W low-frequency pure sine wave solar inverter built-in 120A Mppt controller, and a 60A AC Charger, supporting Utility/Generator/Solar Charge. Technical Specifications: Max PV Input: 6400W, 150V(VOC); and Max.PV output current: 120A; AC output Power: 10000W; Peak Powe: 30000W; Hybrid charging Max charger current (AC charger+PV charger): 120A. Starting voltage >60V
- Enhanced Surge Power Capacity： With a standard peak power three times its rated power and a built-in toroidal transformer, this inverter is well-suited for high-load applications, making the most of available solar resources. This capability is crucial for handling heavy-duty tasks and sudden power spikes, providing peace of mind during demanding usage scenarios. This 5000w low-frequency power inverter is designed to cater to a wide range of electrical appliances commonly found in residential or office settings, like refrigerators, air conditioners, etc
- Comprehensive System Protections： Equipped with multiple built-in protection functions and precise alarm mechanisms, this 48V solar inverter ensures comprehensive safety and stability for the entire system. Battery circuit fuses at the bottom of the unit enhance circuit safety, while external communication options via RS232 or RS482 facilitate monitoring and optimization of battery operation. BMS communication capabilities further enhance efficiency and extend the lifespan of the battery pack, enhancing overall system performance and longevity
- Compatibility with Various Batteries： This 10000W solar inverter 48V offers versatility by supporting different types of batteries, including LiCoMnNiO2, LiFePO4, AGM, Gel, User, and Flooded batteries. It seamlessly integrates pure sine wave inverter output with mains or generator bypass functions, accommodating both solar and AC power charging. Users can prioritize output and charging power according to their specific requirements, ensuring optimal functionality in diverse applications
- Advantages of Low-Frequency Inverters： Unlike high-frequency inverters, low-frequency inverters have unparalleled reliability and stability, thanks to their robust design based on large ring transformers. Even in the face of power grid fluctuations and load changes, you can experience a seamless power supply, ensuring uninterrupted operation of your home or business. Lower electromagnetic interference makes them more suitable for applications that require high electromagnetic compatibility. Due to its simpler design and relatively fewer components, low-frequency inverters typically have a longer lifespan and easier maintenance
9.8Exceptional
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Value for Money2
SGPWOSAY3000W DC 24V Pure Sine Wave Inverter with 80A MPPT Solar Charger and 40A AC Battery Charger, Hybrid Solar Inverter Charger Manufactured by SunGoldPowerCo.,Ltd (Upgraded)
9.9 worth the money9.9 Easy installation8.0 Tech SupportWhy we love it
1. All in one: Charge, display, supply power.
2. Uninterrupted power: Smooth transition to battery supply.
3. Compatible: Works with many battery types.
9.5Excellent
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3
AMPINVTAmpinvt 1200W Pure Sine Wave Inverter with AC Charger, DC 12V to AC 120V Output,UPS Backup Power Low Frequency Inverter for Lithium, Sealed,AGM, Gel,and Flooded Batteries
8.2 Tech Support8.0 Simple to use8.0 Noise levelWhy we love it
Versatile charging options: grid, generator, adjustable current.
Comprehensive monitoring with high-definition LCD display.
Multiple working modes for flexible operation.
9.3Excellent
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4
LitimeLiTime 24V 3000W All-in-One Solar Inverter Charger | 60A MPPT Solar Controller | Pure Sine Wave Output | Uninterrupted Power Supply | RS485 Communication | Home Energy Storage, Off-Grid Solar System
Main highlights- 【Smart Charging Capabilities and Output Mode 】Offering 3 charge modes (MPPT First, MPPT and Grid, Only MPPT), the LiTime Solar Inverter Charger delivers robust flexibility for diverse energy scenarios. There are also 3 output modes. Integrated LCD screen and LED indicators provide real-time system data and status, allowing you to monitor battery, MPPT, AC output, and AC input parameters effortlessly.
- 【Reliable and Protective Design】Equipped with intelligent adjustable speed fans and comprehensive protection features including load output short circuit, over-temperature, overload, PV reverse polarity, and more.In addition, it also has its own lithium battery activation function. The lithium battery protected by BMS can be activated by commercial power.These safeguards ensure the Litime 24V 3000W operates efficiently while extending the lifespan of your system.
- 【High-Performance Solar Inverter Charger】The LiTime 24V 3000W All-in-One Solar Inverter Charger is the ultimate solution for Home Energy Storage and Off-Grid Solar Systems, integrating an MPPT Solar Controller, inverter, and charger in one unit(Supporting 9000W surge). Achieve auto photovoltaic tracking and pure sine wave output, ensuring stable and efficient energy conversion and usage. This product is ideal for Home Energy Storage, and Off-Grid applications.
- 【Enhanced Energy Stability and Savings】Enjoy reliable power with features like uninterrupted power supply (UPS) and multiple output modes (MPPT First, Grid First, Inverter First). The LiTime 24V 3000W reduces reliance on traditional energy sources, leading to significant cost savings. It suits any 24V battery bank configuration, supporting lead-acid, lithium batteries, user mode(Including LiTime 24V100Ah/24V100Ah bluetooth/24V200Ah/24V 230Ah).
- 【Advanced Communication and Integration】The system supports RS485 communication protocol, allowing it to report battery undervoltage, overvoltage, overcurrent, voltage, and more. This compatibility makes it perfect for homes using energy storage solutions, ensuring superior energy management and protection.
9.2Excellent
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5
Temank3000W Solar Inverter 24V Built-in 80A MPPT Controller+40A AC Charger, Max.PV Input 4KW,450V, Pure Sine Wave Inverter 3000-watt fit for Lead-Acid and Lithium Batteries
Main highlights- 【Starting voltage >150V】This inverter is the high voltage version, the maximum open circuit voltage is 450V, the starting voltage needs to be greater than 150V! At least 4-6 solar panels are needed to start the inverter, the exact number of panels depends on the open circuit voltage of the solar panels. Noted that only the high voltage version of the inverter has a maximum PV input power of up to 4000W! The maximum PV input power of the low voltage version with 100V is only 1600W
- Pure sine Wave Solar Inverter 24V fit for Lead-Acid (Seal, AGM, Gel, Flooded) and Lithium battery. With the function of activating the lithium battery with solar energy and AC mains power, it supports the connection of the lead-acid battery and lithium battery
- Off-Grid 3000W Power Inverter Charger support Utility / Generator / Solar Charge. It has Four charging modes optional, i.e. PV priority, Utility Priority, Hybrid Charging, and Only Solar Charging; and Two output modes: mains bypass and inverter output; uninterrupted power supply, to meet different application requirements
- DC-AC Inverter module based on full digital intelligent design adopts advanced SPWM technology, outputs pure sine wave, and converts DC into AC. It is suitable for AC loads such as household appliances, electric tools, industrial devices, electronic audiovisuals, etc. Possessing multiple protection functions and 360° comprehensive protection
- 3000W Solar Inverter 24V to 110V/120V AC, built-in 80A MPPT charge controller, is a new all-in-one solar inverter charger. The solar charge module adopts the latest optimized MPPT tracking technology, with an efficiency of up to 99.9%. Max.PV Input Power: 4000W, 450V, 13A, and Max.Power output: 3000W, Max charge current: 80A. AC input Voltage range: 90-140V, AC Output 120Vac ±5%.【Upgraded version】
- 3000-watt inverter Pure sine Wave adopts the segment LCD display design to display the operation data and state of the system in real-time. The comprehensive electronic protection function ensures the safety and stability of the whole system. Intelligent variable speed fan to efficiently dissipate heat and extend system life
9.1Excellent
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6
PowMrPowMr 3000W Solar Inverter, 24V DC to 120V AC with 80A MPPT Controller and 40A AC Charger Built-in, Pure Sine Wave Power Inverter 3000Watt, Max.PV Input 450V, Fit for Lithium Battery and Lead-Acid
Main highlights- 【Upgraded Solar Inverter】This 3200W solar inverter operates at 24V with a 110Vac output. It utilizes full digital voltage and current double closed-loop control, advanced SPWM technology, and delivers a pure sine wave output. Additionally, it features a built-in 60A Mppt controller and a 40A AC Charger, supporting Utility, Generator, and Solar Charge sources
- 【Technical Specifications】Rated Output: 3000W, 120Vac±5%. Rated battery input voltage: 24V (Minimum starting voltage 22V). Max.PV Input Power: 4000W, 450V, 13A. AC Rate Input/output: 120Vac±5%. Max. hybrid charging current (AC charging + PV charging): 80A
- 【LCD Display&Real-Time Monitoring】The solar inverter is equipped with an LCD display and 3 LED indicators to provide real-time system data and operating status. Additionally, it features an intelligent variable speed fan for efficient heat dissipation, ensuring an extended system lifespan
- 【Four Charging Mode】The off-grid pure sine wave solar inverter offers a selection of four optional battery charging modes, including only solar, utility priority, solar priority, and utility & solar hybrid charging. Additionally, it provides three load output working modes: PV priority, utility priority, and inverter mode, catering to diverse application needs
- 【COMPATIBLE BATTERY TYPE】Rated battery input 24V, the inverter works with 24V lead-acid batteries, including Seal, AGM, Gel, and Flooded types, as well as lithium batteries
8.9Very Good
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7
OAE10% OffAmpinvt 3000W Peak 9000W Pure Sine Wave Inverter, DC 24V to 120V AC Output with Battery AC Charger,Low Frequency Power Inverter for Truck Boat Home, Support Sealed Gel AGM Flooded Lithium Battery
9.5 Simple to use9.3 worth the money8.7 DurabilityWhy we love it
High transfer efficiency above 93%.
Supports multiple battery types including Li-ion and GEL.
Adjustable charging current up to 35A.
8.7Very Good
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8
LVYUANLVYUAN All-in-one Solar Hybrid Charger Inverter Built in 3000W 24V Pure Sine Wave Power Inverter and 60A MPPT Solar Controller for Off-Grid System
Main highlights- Support multiple type of batteries: Lithium battery activation by PV solar or mains, allowing access of lead-acid battery and lithium battery.
- Designed with a LCD screen and 3 LED indicators for dynamic display of system data and operating status.ON/OFF rocker switch for AC output control. Power saving mode available to reduce no-load loss.Intelligent variable speed fan to efficiently dissipate heat and extend system life.
- All-in-one Solar Hybrid Charger Inverter: Built in 3000W 24V Pure Sine Wave Power Inverter and 60A MPPT Solar Controller for Off-Grid System.This product is a combination of solar charge controller and pure sine wave inverter, which can conveniently charge the electric energy of the solar panel to the battery, and then convert the DC 24V of the battery into AC 120V
- 4 Charging Modes: PV priority, Mains priority, Hybrid charging and Only Solar.
- 3 Output Modes: PV priority mode, Mains priority mode and Inverter priority mode. You can use it as UPS.
8.6Very Good
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9
VOLFVERT24V 4000 Watt Pure Sine Wave Power Inverters DC to AC 110V 120V with 4 AC Sockets Dual USB Ports Type-C Port AC Terminal Blocks LCD Display Remote Controller for Home RV Solar System Car
9.3 Noise level8.9 Precision8.9 Charging powerWhy we love it
True 4000W Continuous Power
4 AC Outlets, 2 USB Ports, 1 Type C
Wireless Remote Control
8.3Good
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10
ExpertPowerExpertPower 2000W Pure Sine Wave Inverter Charger | Peak 6000W | DC 12V - AC 110V | LifePO4/ Lithium Battery Compatible | Auto Transfer Switch | External Display
Main highlights- Wide-Spectrum Compatibility: The ExpertPower Pure Sine Wave Inverter/ 40A Charger is designed to meet the needs of all battery systems including AGM, Wet, Gel, and LiFePO4 with 8 profiles and built-in 30A transfer switch with UPS functionality that automatically switches between shore power and battery power in an industry leading 5ms.
- System-Wide Protection: The CPU utilizes a complex series of algorithms that detect dangerous conditions protecting both the unit and your battery system from overloading, overcharging, overheating, deep discharge, and short circuits for full peace of mind.
- Premium Quality: The unit is composed of a clean-cut, steel-hardened iron case equipped with copper terminals and a double ball-bearing fan for maximized low-audibility cooling of the unit under high-power loads.
- Intelligence Driven CPU: An LED display provides a methodical user interface that streamlines data on system status (i.e. Priority Mode, Frequency, Error Codes) and battery status (i.e. voltage, load) in an easy to understand way without compromising its practical capabilities of 90-99% efficiency. Power-Save mode consumes max. 10W with no load.
- Convenient Prioritisation: The inverter-charger offers seamless switching between shore and battery power. It can charge the battery system effortlessly and even function without battery hookup for shore-power-only maintenance days, ensuring power availability when needed. The package includes a 26ft wired controller for adjusting inverter settings within your RV/Camper, and an alternative smart controller with display to monitor the inverter from a distance (only one remote at a time).
8.0Good
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