Lithium Batteries For Off Grid Solar System
1、LFP battery cells used for extended service life of over 10 years
2、Compact size for easy installation
3、Built-in intelligent Battery Management System (BMS) compatible with major inverter brands.
Lithium battery for off-grid solar system is a rechargeable battery specially designed for off-grid solar power generation system to store and provide electric energy. Using lithium-ion technology, these batteries offer higher efficiency and longer cycle life than other battery chemistries commonly used in off-grid applications.
Parameter
| NO | Item | SPEC | Remark |
| 1 | Rated Capacity | 300AH | |
| 2 | Rated Voltage | DC-51.2V | |
| 3 | Rated Energy | 15360wh | |
| 4 | Operating Voltage | 44.8V～58.4V | 2.8V～3.65V |
| 5 | Max. Charge Current | 100A | 0.5C |
| 6 | Max. Discharge Current | 100A | 1C |
| 7 | Peak Current | 200A | |
| 8 | Battery Type | LiFePO4 Battery | |
| 9 | Discharge Temp | -10℃～55℃ | |
| 10 | Charge Temp | 0℃～55℃ | |
| 11 | Dimension | L580mm*W1250*H310mm | |
| 12 | Weight | 180Kg | |
| 13 | Internal Resistance | ≤30mΩ | |
| 14 | Cycle Life | 6500 | 25℃ |
| 15 | Communication | CAN/RS232+RS485 |
New Solar Cells
Currently, the average efficiency of mass-produced single-crystal and multicrystalline silicon solar cells is around 15%. This means that these cells convert only 15% of incident sunlight into usable electricity, with the remaining 85% being wasted as useless heat. Strictly speaking, current solar cells are also a form of "energy waste." In theory, by effectively suppressing the energy exchange between carriers and phonons within the solar cell-in other words, effectively inhibiting the release of energy within or between carrier energy bands-the generation of useless heat within the solar cell can be effectively avoided, significantly improving solar cell efficiency and even achieving ultra-high efficiency. While this simple theoretical concept can be implemented in practice, various methods are employed. The development of ultra-high-efficiency solar cells (third-generation solar cells) not only utilizes novel device structural designs to overcome physical limitations, but also potentially achieves significant increases in conversion efficiency through the introduction of new materials.
Thin-film solar cells include amorphous silicon, CdTe, and CIGS (copper indium gallium selenide) cells. Although the conversion efficiency of currently mass-produced thin-film solar cells cannot compete with that of crystalline silicon solar cells, their low manufacturing costs still allow them to have a place in the market, and their market share will continue to grow in the future.
Features
1,Utilization of space: The wall-mounted battery can be fixed on the wall without occupying the floor space. This is great for places where space is limited or where maximum use of space is required, such as a residence, commercial building or other facility.
2,Easy installation: The installation of the wall-mounted battery is relatively simple, just fix it on the wall, no additional bracket or base is required. This makes the installation process quicker and easier.
3,Ease of maintenance: Wall-mounted batteries are usually designed to be easy to maintain and replace. The housings are usually designed to be easy to open for servicing, inspection or battery pack replacement.
4,Aesthetic Appearance: Wall-mounted batteries often have a well-designed appearance that harmonizes with the indoor environment. They often have a clean, modern look and can be part of an interior rather than just a functional piece of equipment.
5,Flexibility: Wall-mounted batteries can be arranged and installed as needed, and can be adjusted according to the requirements of space and power needs. This enables users to perform flexible energy management according to actual conditions.
Product qualification
Our solar battery meets several safety certifications, including UN38.3, CE, FCC, and R Ohs.
Install
Company Advantage
BLOO POWER is the source manufacturer located in Shenzhen. We have 16 years of rich experience and are quite mature in production, technology and cost control.
1. Advanced manufacturing facilities: BLOO POWER has invested in advanced manufacturing facilities in order to utilizing cutting-edge technology and processes to produce high-quality lithium battery components.
2. Innovative technology: BLOO POWER is using the latest advancements in battery technology to enhance the performance, safety, and efficiency of their products.
3. High-quality battery components: BLOO POWER focused on producing high-quality lithium battery cells, modules, and packs. We cooperated with top suppliers. Like the CATL/BYD/EVE/GOTION for cell, and the PACE for BMS.
4. Complete product series: including the home energy storage systems, C&I energy storage systems, 12V/24V lithium-ion battery packs, portable power stations, power banks, lead-acid batteries, solar street lights and other related solar products.
5. Technician: our company is equipped with 10 technicians who can support customers with all kinds of questions, and make the better solution for customized projects.
6. Production capacity: with a 15000㎡ production base, we produce 200MWh per month, and 2GWh per year, meeting different sizes of projects.
7. We can keep abreast of market changes according to the feedback of our customers, So far, We have served more than 80,000 customers worldwide.
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