Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
【Ultra-powerful Capacity】DELTA Pro has a large 3600Wh battery capacity with 3600W AC output and total 15 outlets, which make it a strong home backup power station. With x-boost technology, it can power domestic appliances up to 4500W. Full charged in 1.8 hrs with 240V outlets(3000W), 2.7 hrs with 1800W wall outlets. Note: the power station and the solar panel(s) will be shipped in separate packages.
【Light and Durable】The 220W Solar Panel is foldable and comes with an adjustable carry case. Weighing in at 20.9Ib only , it can be easily packed up and carried with you, no matter where you go. Made from layers of flexible EVA and tough fibreglass, it also comes with a IP68 Waterproof rating, meaning it is dust and water tight.
【Astonishing Efficiency】When paired with DELTA Pro, the 220W portable solar panel achieves optimal efficiency no matter when it rains or shines. Where solar panels are concerned, its conversion rate of 22.4% is astonishing. With 2x220W panels, the large power bank gets a full recharge in 10 hours.
the automatic-yaw tail rudder empowers this horizontal swing-tail wind turbine (the tail automatically swings in high wind and automatically return in safe wind)a higher anti-typhoon capacity.
enhanced fiberglass turbine blades with optimized aerodynamic shape design and structural design could lead low wind speed start, high wind energy utilization. The blade surface is coated by gel coat resin and painted to resist corrosion by air and water.
A3 steel housing, makes small size, light weight, beautiful appearance and low working vibration. flange connection ensures good strength, easy installation and maintenance.
Curious about how we select the top products for you? Explore How It Works
How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
High Quality Material: The wind turbine blades are made of high quality nylon fiber, optimized aerodynamic shape design and structure design, low starting wind speed, beautiful and durable.
Good Performance: Adopting maximum power tracking intelligent microprocessor control, effectively regulating current and voltage. Adopting dynamic principle design, the product performance is better.
Generator: The generator adopts the patented permanent magnet rotor alternator, and the special stator design effectively reduces the torque resistance of the generator and improves the reliability of the unit operation.
3. The blades are made of high-quality aluminum alloy plates. The blade surface is spray-coated or oxidized to enhance corrosion resistance and stronger wind resistance.
2. The arc design of the blades effectively utilizes wind resources and obtains higher power generation.
1. The wind turbine adopts a three-phase AC permanent magnet instrument and a low-torque, high-power tracking intelligent microprocessor, which can effectively adjust the current and voltage, and significantly improve the wind energy utilization rate and annual power generation.
[Lantern-shaped wind generator]: The lantern-shaped design makes the generator more three-dimensional and unique, the compact shape can better collect the airflow around the generator, the initial wind speed is the lowest, and the wind speed is higher, so that it can operate at a lower Stable power generation in wind.
[5-Blade Wind Turbine]: The 5-blade wind turbine is made of high-quality alloy steel + plastic material, which can automatically identify the direction of the wind. Resistant to high temperatures.
[12M/S rated wind speed]: The vertical wind turbine generator can start at a wind speed of 2m/s, with a rated wind speed of 12M/S and a maximum wind speed of 45 M/S. The utilization rate of wind energy is high, and the power generation is guaranteed.