TOPBULL 4000W Pure Sine Wave Inverter 12V to 110V

The 4000W pure sine wave inverter is driven by a pure copper high frequency transformer and incorporates cutting-edge power conversion technology to ensure a stable and efficient power supply. Whether you are facing emergency power needs in your home or going on an outdoor adventure, this inverter can easily meet your diverse power needs with its outstanding performance and become an indispensable helper in your life.

With its excellent compatibility, this inverter easily handles a wide range of 12V batteries such as lead-acid and lithium-ion batteries, showing strong adaptability. Whether it is the passionate challenge of outdoor adventure, the urgent needs of family emergency, the self-sufficiency of off-grid life, or even the diverse power needs of commercial applications, it can perfectly cope with them all.

The inverter provides seamless and continuous 4000W power output with a peak surge power of up to 8000W, which ensures that you can use all kinds of electrical appliances with peace of mind in any situation. Its high-quality power output not only ensures the normal operation of the equipment, but also extends the service life of the equipment in an invisible way. It has been rigorously tested and verified to be true and reliable, defying any kind of test.

Adopting advanced high-frequency transformers and durable components, the output voltage is carefully stabilized, with a deviation of only ±5%, ensuring the precision and stability of power supply. The fluctuation rate is only ±0.4% and the distortion rate is as low as ±2%, providing a pure and interference-free power environment for your equipment. At the same time, the frequency offset is as small as ±0.2Hz, which further enhances the stability and reliability of power output.

Designed for outdoor adventure, this 4000W inverter is powerful enough to meet all kinds of power needs. Built-in intelligent power module automatically adjusts the power output, high efficiency and energy saving. Automatic voltage adjustment function ensures stable operation of the appliance. Equipped with high efficiency heat dissipation system, long time operation without worry. Compact and portable, essential for adventure travel

This product has a built-in aluminum thick heat sink, together with an intelligent silent cooling fan with dual air duct design, which achieves the perfect combination of efficient heat dissipation and silent operation. It ensures that the inverter works quietly, continuously and stably even under extreme high temperature conditions.

In order to protect the user's safety, we have specially designed a seven-fold electrical safety protection setting. Including rapid overheating, low voltage disconnection, overload, short circuit, leakage protection, etc., guarding your electrical safety in all aspects and giving you more peace of mind when using the inverter.

The 4000W sine wave inverter is fully compatible with a wide range of battery types such as SLS, SLD, GEL, FLD, AGM, etc. Both lithium batteries and lead-acid batteries can be easily dealt with, so you don't need to worry about the problem of mismatched batteries. Moreover, the built-in IPM system can monitor the battery status in real time, effectively preventing the battery from overcharging, over-discharging and other abnormalities, and prolonging the service life of the battery.

This inverter is equipped with an advanced remote control function, allowing you to easily control the power switch within a range of 20 feet. Unlike other products in the market, our inverter adopts a simpler and more stable wired remote control switch signaling technology, which ensures that every operation is accurate and every signal transmission is stable and reliable.

It is designed for all-around adaptability and can handle all appliances with a power of less than 4,000 watts, whether it's a laptop, projector, coffee maker, or chainsaw, lawnmower, car refrigerator, etc., to meet your diversified power needs.

This inverter is equipped with ultra-flexible cables made of 100% pure copper, which not only have extremely high electrical conductivity to ensure efficient and stable power transmission, but also have excellent flexibility to adapt to a variety of complex installation environments.

Topbull is a 2024 premium top seller on Amazon, reigning top seller, and the leader in inverters. With over 5 million subscribers and a popular YouTube following, the inverters are reliable and powerful for a wide range of power needs and are highly sought after by consumers.

Topbull inverters have successfully passed a number of authoritative certificates including CE, FCC and ROHS to ensure the reliability and safety of the products due to their excellent quality.