4000W Hybrid Solar Inverter, DC 24V to AC 120V Pure Sine Wave Power Converter, Glass Top Cover, LCD Display, 140A MPPT Charge Controller, Supports Batteryless, AGM or Lithium Battery

Price: $329.99
(as of Jan 29, 2026 05:58:30 UTC – Details)

Product description

Lonsge Inverter Specifications

Model Name Lonsge-4000 Rated/Continuous Output Power 4000watts Surge/Peak Power at startup 8000watts Output Voltage AC100V-130V Settable Output Frequency 50Hz/60Hz Settable Maximum PV Array Input 5600W, 350VDC, 20A PV Start-up Voltage 90VDC PV Array MPPT Voltage Range 55-350VDC Recommended PV Input Range 90-280VDC AC Input 90-140VAC Maximum Charging Current Solar 140A, AC 110A, Solar+AC 140A Battery Nominal DC Voltage 24VDC Bulk Charging Voltage Range 24V-29.2VDC Float Charging Voltage Range 24V-29.2VDC Low DC cut-off Voltage Range 20V-24VDC Over Charger Protection 32VDC

Before the installation and operation of our solar inverter, we highly recommend installing circuit breakers in the following four positions:

Place a 200A double – pole breaker between the battery pack and the battery input terminals of the inverter. This breaker safeguards the inverter and battery from over – current situations, preventing potential damage caused by excessive current flow from the battery pack.Install a 20A double – pole breaker between the solar panels and the PV input terminals of the inverter. It serves to protect the inverter from high – current surges that might occur in the solar panel circuit, especially during sudden changes in sunlight intensity.Position a 63A double – pole breaker between the AC power input terminals of the inverter. This breaker is crucial for protecting the inverter from abnormal currents in the incoming AC power supply, ensuring the safe operation of the inverter when connected to an external power source.Put a 40A double – pole breaker between the output terminals of the inverter and the load. This breaker protects the load from any electrical faults within the inverter, such as short – circuits or over – voltage situations.

Please note that our power inverter does not support parallel operation. Parallel operation may lead to electrical malfunctions, over – current, and potential damage to the inverter and other electrical components.Our solar inverter is not designed to be waterproof. To ensure its long – term reliable operation, please install it indoors in a well – ventilated area. Adequate ventilation helps dissipate heat generated during operation. If installing outdoors, make sure it is under a shelter to protect it from rain. Exposure to water can cause internal short – circuits and damage the inverter’s electrical components.For this 4000 – watt inverter, the maximum solar input voltage it can safely accept is 350VDC. Given that in some cases, especially when sunlight is extremely strong, the solar input voltage may exceed 350VDC. Therefore, we recommend that the maximum open – circuit voltage of the connected solar panel should be 280VDC. This provides a safety margin to prevent over – voltage damage to the inverter. Additionally, for initial battery charging, the PV start – up voltage should be greater than 90Vdc. This ensures that the battery can be properly charged when the solar system is activated.Our hybrid inverter comes equipped with a built – in automatic transfer switch (ATS). To use it correctly, directly connect the utility grid to the AC input of the inverter, and connect the AC output of the inverter directly to the load. Do not install any additional transfer switches. The built – in ATS is designed to manage the power supply transition between the utility grid and the inverter’s output efficiently. Installing additional transfer switches may disrupt the normal operation of the ATS and cause power supply problems.

Premium Tempered Glass Design and Smart Touch LCD:Experience superior control with our 4000W Hybrid Solar Inverter boasting a 6.25 inch tempered glass top cover and responsive touch interface. Unlike plastic panels, this high-transparency glass design delivers exceptional clarity for real-time monitoring of solar input and battery status. The sleek modern look paired with intuitive navigation makes managing your 24v inverter hybrid effortless and visually impressive—all while delivering stable Pure Sine Wave Power Converter performance.
4000W Reliable Power and 140A MPPT Rapid Charging:This off-grid 4000W Hybrid Solar Inverter supplies 4000W continuous Pure Sine Wave Power Converter output with 8000W surge capacity, easily handling heavy-duty appliances and sensitive electronics. Equipped with a built-in 140A MPPT charge controller supporting up to 5600W PV input at 350VDC, our 24v inverter hybrid achieves 98% conversion efficiency, maximizing energy harvest and drastically cutting charging time for your inversor solar hibrido system
Advanced Battery Less Mode and Universal Compatibility:Our 4000W Hybrid Solar Inverter features an innovative battery-free startup mode, letting the inversor solar hibrido run loads directly on solar power during the day to lower initial setup costs. This 24v inverter hybrid is fully compatible with 24V Lithium, LiFePO4, AGM, and Gel batteries; it even includes a BMS lithium battery activation function to awaken sleeping batteries, ensuring consistent, reliable Pure Sine Wave Power Converter performance
Enhanced Triple Fan Cooling and Full Safety Protection:Engineered for long-lasting use, this 4000W Hybrid Solar Inverter upgrades to three intelligent cooling fans—far better than standard dual-fan models—for superior heat dissipation. The 24v inverter hybrid comes with comprehensive safety features: overload, overheating, short-circuit, and overcurrent protection, plus a one-touch restoration function to reset the system easily. Rest assured your inversor solar hibrido stays protected while delivering stable Pure Sine Wave Power Converter output.
Intelligent Energy Management and UPS Functionality:Customize power priority with 4 charging modes and 3 output modes (Solar, Mains, Battery first) on your 4000W Hybrid Solar Inverter. This inversor solar hibrido ensures uninterrupted power by auto-switching to utility or generator power during low solar output. As a versatile 24v inverter hybrid and Pure Sine Wave Power Converter, it’s the ultimate solution for sustainable off-grid living, RV adventures, and reliable home emergency backup