You can also find these in the offer of the international seller photovoltaic batteries with a capacity of up to 176 Ah, which are also of the highest class A. Most cheap batteries do not meet this standard, so class A is a guarantee of the highest quality cells that will not discharge easily.
Two versions in EU stock with duty free delivery
Photovoltaic batteries you can buy it in three different capacities (up to 176 Ah) on the well-known online marketplace AliExpress.com. In addition to the favorable selling price, fast delivery from the EU warehouse with delivery within a week is also available. In addition, you do not pay any customs fees with this type of transport.
Photovoltaic batteries class A
VIDEO: You can easily and independently connect the batteries at home
Class A photovoltaic cells
Based on the quality of production and processing of construction or storage, batteries are divided into series A, B or C by default. These photovoltaic cells are made in the highest quality of class A. What does this mean?
Class A means battery cells LiFePO4 of the highest quality. It has an intact structure without damage or swelling, and the cell used, technology, storage, stable charging and discharging, as well as temperature standards are of a high standard in this case. Class A battery cells are custom-made and stocked as standard, with predetermined parameters and capacity.
Capacity at the level of 176 Ah and the possibility of connecting cells
The construction of these photovoltaic panels is made of high-quality metal materials in blue color. The dimensions of the battery stopped at 175 x 54 x 200 mm. The weight is then 3,88 kg (applies to the highest capacity of 176 Ah, lower capacity has smaller dimensions and lower weight).
Of course, it also includes connectors for connecting individual parts (packages of 16 battery cells are on sale) and necessary clamps. The manufacturer guarantees 4000 cycles use of battery cells, while maintaining at least 80% original capacity. The charging voltage is 3,65 V and impedance 0,17 ~ 0,3 mΩ. The working temperature of the battery is from -5 to +60 °C.
When it comes to the use of these photovoltaic cells, the owner of the solar panels will appreciate them the most. You can charge them with a series of batteries. In addition, however, they can also provide emergency power for a car, electric bicycle or other means. They will also serve as an emergency power source for the caravan.
The sales package includes 16 pcs of photovoltaic batteries of the highest class A, in the selected capacity and configuration (you can choose 120 Ah / 132 Ah / 176 Ah). There is also a kit for connecting individual cells, as well as a brief instruction manual for use and first connection, traditionally in English.
How do you like these photovoltaic batteries class A? If you have any other questions about this interesting product, feel free to write them to us below in the discussion below the article. Follow our website too China Planet, our Telegram group is full of current articles, sign up for news and join us in our Facebook group.
Expensive and absolutely unusable, if I calculate correctly even with 176 Ah such a small charging voltage it is only 0.6424 kWh. With a classic 105Ah lead-acid battery with a voltage of 12Ah, the battery has an output of 1,26 kWh. I have photovoltaics and such batteries are useless.
You miscalculated. There are 16 units, that's for a voltage of 48v x 176ah, you have almost 8,5kwh, which at 80% utilization of the capacity you have over 6,7kwh of usable energy. And your 12v battery with 105ah has 1,26kwh, but it can be used at Max 50% if you have traction, that is, 0,6kwh can be used, which is about 9% of this.