Master The Solar Energy: The Ultimate Guide To Crafuel Alto2000

by Shi Yumin on Nov 14, 2022

Master The Solar Energy: The Ultimate Guide To Crafuel Alto2000


Hello, and welcome to the ultimate guide to Crafuel Alto 2000.

The Crafuel Alto 2000 can power all devices from smartphones to air conditioners for a long time. At home, going outdoors, or at work, you can trust the Alto2000 to keep you powered no matter what. With its 2000W output, you can power energy-hungry devices such as hair dryers, welding equipment, or even an electric car.

Now, enter Crafuel Alto2000.


Crafuel Altos are made for off-grid living

Portable Power station

Normally, Solar generators work alongside solar panels and portable power stations. Using solar panels, you can utilize sunlight as a power source, then store it to use later on. You can buy a solar panel, a portable power station, separately or get a solar generator as part of an all-in-one solar power kit.

Crafuel Alto2000 is crowned with GREAT BATTERY PERFORMANCE: 2000W, 2264Wh + inverter + BMS

Battery Cell

Crafuel Alto2000 is equipped with ternary lithium battery, with rated capacity 2264Wh, and output capacity 2000W. The fabulous battery capacity enables you to power all your devices from smartphones to air conditioners for a long time. 

AltoTip: There are two common types of solar batteries: ternary lithium battery, and lithium iron phosphate or LiFePO4. Here are some suggestions for you on how to pick yourself an appropriate one.

  1. Battery attenuation in low temperature

According to the data, ternary lithium batteries can maintain 60% of the battery capacity at a temperature -of 20%, so ternary lithium batteries are better in terms of low-temperature attenuation resistance. The performance of lithium iron phosphate batteries is on the contrary. When the outdoor temperature is -10%, the capacity of the lithium iron phosphate battery will drop to about 20% after 100 cycles of charge and discharge.

  1. Charging consistency

With the mode of fast charging, due to the relatively poor consistency the battery pack of lithium iron phosphate maintained, the charging efficiency will decline significantly after continuous charging. In contrast, this will not happen because of the ternary lithium battery.

  1. Energy Density

When the volume is the same, ternary lithium batteries can store more electricity than lithium iron phosphate batteries. It means that with the same volume of the battery, ternary lithium batteries will last longer than lithium iron phosphate batteries. Even if you live in areas with temperatures below 0°C, ternary lithium batteries have excellent battery life cycles, refusing to drop power quickly.



The inverter is a converter that converts DC (battery, battery) into fixed-frequency constant voltage or FM voltage regulation AC (usually 220V, 50Hz sinusoidal wave). Generally speaking, an inverter is a device that converts direct current into alternating current. It is widely used in air conditioners, home theaters, electric grinding wheels, electric tools, sewing machines, DVDs, VCDs, computers, TVs, washing machines, range hoods, refrigerators, video recorders, massagers, fans, lighting, etc.

AltoTip: Solar inverters serve as a gateway, drawing energy from your solar panel system and transporting it to your devices or appliances. You'll usually need an inverter for any solar panel that is bigger than five watts.


Battery Management System

The full name of BMS is the battery management system, which is considered the command of the battery system. It is the link between the battery and the user. It is mainly to improve the utilization of the battery, preventing overcharging and discharge, and causing damage to the battery and your device.


Multiple Ports Enable You To Charge Various Devices All At Once

Typically, solar generators have 12-volt sockets, AC outlets, and USB ports to allow you to charge different devices. The beauty of having several charging options with your portable generator is that you can get the power you need on your terms. For example, you can plug a smartphone directly into the USB port to charge, and then connect an extension cord to the AC outlet to power a set of string lights.

The portable power station can not only power household appliances but also provide fast charging for consumer electronics. Crafuel Alto2000 outdoor power supply with 2 USB-C PD charging outputs, supporting 60W USB PD fast charging, suitable for iPhone, iPad, MacBook, and other regular digital products; 4 USB-A outputs provide more direct current that can charge cameras, SLR cameras, cameras, and other devices. The rich USB module allows users to directly power multiple digital products without carrying extra chargers. In addition, three AC outlets can also meet the power supply needs of household appliances. Such as a 2264Wh system, a high-capacity power station can power even a 1150W power-hungry coffee maker for about 1.8 hours, guaranteeing you that no matter where you are, you always have access to coffee; or power the mini fridge for over 20 hours on a single charge.


Solar Panels

For outdoor activity fanatics, they must be so familiar with the perfect match of the portable power station and solar panels. Yet, considering the newcomer who must have so much to learn, let’s dig into it.

Premium Material For Solar Panels

When it comes to portable solar panels, monocrystalline panels are often considered the premium option. These panels are made from a single, pure silicon crystal, giving them high efficiency and performance. While they may be smaller in size, they can still provide significant power output thanks to their high-quality construction. 

In addition, monocrystalline panels have a longer lifespan compared to other types of portable solar panels, and they tend to perform better in low-light environments. However, these advantages come at a higher cost than other options, like polycrystalline panels. 

Ultimately, it's up to individual needs and preferences when it comes to choosing the right type of portable solar panel - but for those looking for top-notch performance, monocrystalline panels are an excellent choice.


Use MPPT Charge Controllers

MPPT charge controllers are a must-have for any solar panel system. They are especially important when you need to power up your device in the most efficient way possible.

The problem with conventional charge controllers is that they do not always provide the best performance when charging your devices. It is because they do not work with an MPPT algorithm, which allows them to use every last bit of juice from your solar panels.

The good news is that plenty of MPPT charge controllers are on the market today — and they are getting better all the time. So whether you are looking for something simple or more advanced, there is probably something out there for you.

We hope you are figuring out more with the extension of info and details of Alto2000. Still on the search for more Alto2000 info? Check this out