How can I choose the best charger of solar sources?
When selecting a solar spring charger, the most important considerations are type, capacity and expected level of Sam's battery selection that the charger keeps. The current created by chargers of the sun strands varies, so the choice of the correct charger depends on the adjustment of the charger current with the battery discharge. Other factors that can be compared include design, quality and price. Sun chargers are a special type of charger for maintenance of 6 or 12 vot acids, such as those used in motorcycles, ships and cars. To calculate the minimum current that the solar strand charger must provide, it must provide the battery with the correct charge. It is a battery capacity, a daily self -discharge rate and an average daily amount of sunlight recipient at the storage site.
Battery capacity is the first step in calculating the amount of current that the solar strand charger must create. Capacity is measured in amps hours (Ah) or sometimes milesiampere hour (mah). Most car batteries have a capacity of about 100 Ah or 100,000 mAh. If the capacity is not listed on the battery, it can usually be found in the brand specifications and battery model.
After the capacity is determined, the battery discharge rate must be calculated. This speed depends on the battery type and the temperature at which it is stored. Lead batteries can be flooded-the most commonly used in cars-or closed, such as AGM or gel batteries, which are often used in RV and ships. The type is important because the flooded batteries are self -sufficient than sealed batteries.
The more the more reflection is the temperature at which the battery is stored. Warmer storage temperatures increase self -defense speed. Flooded batteries lose about 8% of its capacity every month in winter and about 30% each month in the summer. Closed batteries lose about 1.5% of its capacity every month in winter and about 10% each month in the summer. In summer, provided a monthly loss of 30% capacity, 100 AH batteries would lose an average of 1.1 Ah capacity a day.
As soon as the daily self-defense rate is determined, the average daily amount of incoming sunlight-or postponing-is placed at the storage site. Neosolation varies according to latitude and season. Solar insulation maps show the average daily insulation that the location receives depending on the time of year. For example, New York City in July gets about five hours full of sunlight.
Both the daily self -defense rate and the average daily APRO calculation of minimum current is required Mount of Insulation, which must maintain the battery on the battery. The current necessary is equal to the daily self -confidence rate divided by the average daily insulation hours. For example, a solar strand charger would have to have a current of at least 0.22 A, or 220 mA to keep the fee of 100 AH capacity in New York in July. This counts as follows: 1.1 Ah Daily Rate Self -DefenseAny divided by five hours and postponing daily is equal to 0.22 A or 220 mA.
After determining the required current for the solar sources charger, the buyer should consider and compare the design functions, quality and price of available chargers. One of the convenient design functions is the protection against the move that regulates the current so that the battery is not charged above its safe capacity. These types of chargers are also known as float chargers. If maximum portability is required, consider buying a vallable charger that is made of a thin film that can be reversed for compact storage.
chargers that will be used frequently should be reliable and durable. When determining the overall quality of available solar sources, it may be useful to consult reviews of consumer products. The consumed chargers should also be compared according to the price and any available guarantees or service plans.