For exclusive agents on certain market, we have minimum order requirement for all year and down payment for the whole year orders. If order quantity is over certain quantity, we will customize your own model. Please contact our salesmen for more details.

It’s a whole package with all parts needed. For rooftop parking air conditioners, Freon is prefilled, so all you need to do is install and connect it to battery. For split air conditioners without Freon, all you need to do is ask a mechanic to install and fill Freon at suggested amount.

It depends on the capacity of battery equipped by your vehicle, working mode of air conditioner you select and the target temperature you set. Kindly remind that once the target temperature is reached, the compressor will stop working no matter which working mode is set by users.

Example 1: 12V/100Ah battery, strong cooling mode, compressor works in 50% of time, can sustain around 2.8h (100Ah/70A/50%=2.8) of running.

Example 2: 24V/180Ah battery, standard cooling mode, compressor works in 70% of time, can sustain around 9.5h (180Ah/27A/70%=9.5) of running.​

The power of different heater models varies, generally ranging from 2000 to 5000 watts. You can view the power parameters of specific models on the product details page.​

Under normal use and maintenance, the service life of the heater can reach 10 years. We also provide comprehensive after - sales maintenance services to ensure your usage experience.​

The product has multiple safety protection functions, such as overheating protection and short - circuit protection, to ensure safety during use. At the same time, all products have passed strict safety tests and meet international safety standards.​