lithium lon based

Lithium battery pack  for solar tracker Trackers direct solar panels or modules toward the sun. These devices change their orientation throughout the day to follow the sun’s path to maximize energy capture. solar trackersIn photovoltaic systems, trackers help minimize the angle of incidence (the angle that a ray of light makes with a line perpendicular to the surface) between the incoming light and the panel, which increases the amount of energy the installation produces. Concentrated solar photovoltaics and concentrated solar thermal have optics that directly accept sunlight, so solar trackers must be angled correctly to collect energy. All concentrated solar systems have trackers because the systems do not produce energy unless directed correctly toward the sun. Single-axis solar trackers rotate on one axis moving back and forth in a single direction. Different types of single-axis trackers include horizontal, vertical, tilted, and polar aligned, which rotate as the names i...

Lithium batteries  can provide higher voltage, greater battery density, and the number of cycles is more than a thousand times,while lead acid is only 300-500 times; lithium battery charging has a threshold, (1) Different nominal voltages: single lead-acid battery 2.0V, single lithium battery 3.6V; (2)Lithium battery has higher energy density, lead-acid battery 30WH / KG, lithium battery 110WH / KG; (3)The cycle life of the lithium battery is longer, the average lead-acid battery is 300-500 times, and the lithium battery is more than 1,000 times; (4) Lead-acid batteries   are safer to use, simple to maintain, long-lived, and low-cost; (5)The manufacturing cost of lithium batteries is high, and the labor cost of manufacturing equipment is about 40% of the manufacturing  cost, and the price is about three times that of lead-acid batteries. Lithium batteries are not recyclable. (6)Lithium battery, light weight, small size, only about half of lead-acid ba...