MERITSUN electrical energy storage systems manufacturing for base transceiver station
- The mature and reliable after-sales service guarantee system is established to guarantee the quality of after-sales service. This helps improve customers' satisfaction for Established in 1999, MeriTech has 18 years of experience in providing solutions services in energy storage application industry. We dedicated to designing and manufacturing of LiFePO4 and lithium cells and integrated battery packs for energy system..
1. Quality and conformity inspection for MERITSUN electrical energy storage systems will be conducted during the production process. Workmanship, measurements, and safety inspection are essential checking parts in every production stage.
2. The product is environmental-friendly. Any heavy metals such as lead, mercury, cadmium have been eliminated, and the ingredients of them do not exceed 0.0001%.
3. The product features low internal impedance. The surface of its conductive substrate has been treated to enhance its static conductivity and collect microcurrent of the active material.
4. The main benefit of this product is that it offers convenience for people since it enables the portability of devices.
5. The product has a usable long lifetime and needs little maintenance. Once installed, there is little part to maintain or replace or repair.
Electrical Characteristics | Model | 48V 50Ah (LiFePO4 Lthium iron Phosphate Battery) |
| Energy | 2400Wh | |
| Internal Resistance | ≤110mΩ | |
| Cycle Life | >2000 cycles @1.0C 100%DOD | |
| Months Self Discharge | <3% | |
| Standard Charge | Charge Voltage | 54.0±0.1V |
| Charge Mode | 0.2C to 54.0V, then 54.0V,charge current to 0.02C (CC/CV) | |
| Charger Current | 10A (Customizable) | |
| Max. Charge Current | 50A (Customizable) | |
| Charge Cut-off Voltage | 57.6±0.2V | |
| Standard Discharge | Continuous Current | 10A (Customizable) |
| Max continuous discharge current | 50A (Customizable) | |
| Discharge Cut-off Voltage | 37.5V | |
| Environmental | Charge Temperature | 0 ℃ to 45 ℃ (32℉ to 113℉) @60±25% Relative Humidity |
| Discharge Temperature | -20 ℃ to 60 ℃ (-4℉ to 140℉) @60±25% Relative Humidity | |
| Storage Temperature | 0 ℃ to 40 ℃ (32℉ to 104℉) @60±25% Relative Humidity | |
| Mechanical | Cell & Method | LFP027135180-50Ah 3.2V50Ah 15S1P |
| Shell material | iron | |
| Dimensions | 442*385*132 mm | |
| Weight (lbs./kg.) | Approx: 30kg (66.14 Ibs) | |
| Gravimetric specific energy | 80WH/KG |
The ESS Energy Storage System 48V 50Ah LiFePO4 Battery
Internal structure, please refer to:
System Diagram of Lithium Module and BMS
The Factors of Quality Guarantee for Solar Street Light Rechargeable Lipo Lithium ion Battery
(First-class quality management system, Professional technical form.)
MERITSUN Lithium Battery BMS / PCB / PCM
Li-ion cells should always be used with a protection circuit to prevent the cell from over charging or over dis-charging. Choosing the correct circuit and applying it appropriately is vital to the longevity your batteries and your own safety. MeriTech test each Cells and BMS/PCB/PCM before manufacturing and promise it is functional and safe.
BMS / PCB / PCM is the "heart" of Lithium battery pack. BMS (Battery Management System) is any electronic system that manages a rechargeable battery (cell or battery pack), such as by monitoring its state, calculating secondary data, reporting that data, protecting the battery, controlling its environment, and balancing it.
MeriTech is focusing on new energy, Global market changes of battery, Through market research to constant understand customers needs in order to build a perfect service network,Own many experienced engineers and technicians, to provide comprehensive, in-depth, quickly and attentive service for you. We could response your request immediately.
MeriTech Power Specialist will estimate your power needs, identify potential problem areas and recommend a cost-effective solution. What you'll get:
1. The global optimum acquisition price for any required hardware
2. Installation considerations
3. Ongoing support options
Please fill in the detailed requirements in the "Leave a Message" below, customer service will provide you with the latest product information, and the best design solution for FREE!
Company Features
1. MeriTech Power Co.,Ltd. introduced core technologies for high proficiency and high quality of electrical energy storage systems .
2. As a company with technical competitiveness, MeriTech Power Co.,Ltd. has a number of home energy storage production lines.
3. We focus on long-term business partnerships with a small number of top-performing suppliers. We expect our suppliers to deliver products that meet our minimum requirements and to be willing to continuously work with us towards improvements. We have aware of the importance of sustainability issues. We will make corresponding plans to set our actions to gear to achieve sustainable development, such as reducing waste and conserving energy resources.