5KWH solar lithium-ion battery was the bestsell product last year, it is perfect with the average families who has 2-3 bedrooms has normal appliances like TV, garbage-door, microwave, computer, laptop, mobile-phone,wash-machine, even wall-mounted air-conditioner etc…… today we will introduce a little bit about it such as the price, the phsical features and warning.
How long will a 5 kWh lithium battery last?
Providing an exact answer is a challenge,, but I can offer a reference. For example,a 2P air conditioner can run for about 3 hours on this battery. Additionally, considering that air conditioners usually alternate between functioning and resting, the real-time usage can extend to 5-6 hours. This emphasis on air conditioners is relevant due to their typically high power consumption in residential devices
Varieties of 5KWh Lithium-ion Batteries (LiFePo4)
There are three primary versions of the 5 kWh lithium battery designed for residential solar systems:
1, Wall-Mounted Lithium Battery:
This type features a clean, tidy, and aesthetically pleasing design. It fits well in both residential and commercial spaces, offering an elegant energy storage solution.
support parallel and wifi
the good side of grounding battery is:
capacity adjustable: it is easy to extend with another one with stack when you wanna promote the lithium battery you have, it is backup by the earth, so the capacity of lithium battery could increase to 10, 20, 30, 50, 100 KWH even more(Please do not promote too big if you lives in an apartment)
One notable advantage of this variant is its adjustable capacity. Expanding by stacking additional units is effortless, allowing the battery’s capacity to reach levels of 10, 20, 30, 50, or even 100 kWh (Note: Avoid overpromoting large capacities for apartment living).
Moreover, it’s a great choice for individuals who want to avoid affect the decoration their house has or are renting their living space.
support parallel and wifi
3, Replace Lead-Acid with lthium-ion batteries
This version is explicitly designed for those looking to transition from lead-acid to lithium-ion batteries. This switch offers enhanced lifespan, lighter weight, and greater efficiency. The lead-acid replacement batteries utilize the same LiFePo4 cells, mimicking shape and voltage.
Composition of the 5 KWH Lithium-Ion Battery
The standard 5 kWh lithium-ion battery boasts a capacity of 51.2V and 100AH, equivalent to 5.12 kWh. Comprising 16 LiFePo4 cells, each with a voltage of 3.2V, 16*3.2V=512V, this battery is often referred to as a 48V battery. Customization options permit different voltage and capacity configurations, such as 24V 200AH or 12V 400AH.
For residential storage, the discharge rate typically ranges from 1C to 1.5C. In some cases, clients might require higher discharge rates like 2C for emergency power supply (EPS). However, it’s important to note that this may exert more pressure on the batteries, potentially affecting its lifespan and leading to increased optimization costs.
Physical features
5 KWH solar lithium battery weighs approximately 50 kilograms. It operates within a charging temperature range of 0 to 55°C and a discharging temperature range of -20 to 55°C.
the cycle of lifespan with 5KWH lithium battery:
please notice the standard, lithium battery usually make the design for prolong life around 20years, one of the reason caused by the deep cycle features, our lithium battery is 6000CYCLYS when the depth of discharge(DOD) is 80%, but other supply may just 4000 because they use the retired lifepo4 battery cell istead of new brand cell
Communication Protocol: RS485/CAN
warranty:
The battery comes with a 5-year warranty, which covers 5 years of free service. Optionally, customers can extend the warranty for an additional 5 years, with an annual 3% cost increase.
the price of 48V 5KWH lithium battery(LIFEPO4):
The price for a 48V 5 kWh lithium battery (LiFePo4) is set at US$899 FOB (Shenzhen), and the more quantity or capacity you buy, the more discount you have
If you still have question for 48V 5kwh lithium battery, contact me freely, thank for your all