EcoFlow 400W Portable Solar Panel - 2 pack

Portable solar panels are an extremely effective, clean, and renewable way to charge a portable power station. EcoFlow 400W portable solar panels have a larger wattage than typical solar panels and are more efficient due to their monocrystalline cells. String up to three 400W portable solar panels and use with a DELTA Pro portable power station for input of 1200W. Additionally, EcoFlow portable power stations use an MPPT algorithm that ensures a constant energy supply. Unlike static solar panels, portable solar panels are easily moved and adjusted depending on where the sun is in the sky.

Positioning portable solar panels at an angle between 30-45 degrees, facing the direction of the sun, is best. EcoFlow portable solar panels have a built-in stand that can be adjusted, depending on where the sun is in the sky.

Solar panels that are portable, foldable, and lightweight are the best kind for camping. Pair one with a portable power station and string up to 4 together for immediate power that is clean, green, and renewable.

Solar generator conversion rates measure the efficiency of solar energy to electrical energy. It measures the generator's solar panels' solar-to-electricity conversion rate.

Solar generators have solar panels, charge controllers, batteries, and inverters. The charge controller regulates energy to the battery from solar panels. The inverter converts DC (direct current) power from the battery into AC (alternating current) power, which is used in most homes and businesses. When choosing a solar generator, conversion rate affects system efficiency and performance. More solar energy is converted into electrical energy, which can extend runtime or power more devices. Lower conversion rates convert less energy, which can shorten runtime or require more solar panels for the same output.

In other words, it means that the solar panels in the generator can convert 22.6% of the sunlight that hits them into usable electrical energy. This is considered to be a relatively high conversion rate, as most solar panels on the market have an average conversion rate of around 15-20%.

A higher conversion rate means that the solar generator can produce more electrical energy with fewer solar panels, which can be an advantage in terms of cost and space requirements. However, it's important to note that other factors, such as the size of the battery and the efficiency of the inverter, can also affect the overall performance and efficiency of the solar generator.