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Lithium Ion Batteries 51.2V 2000ah Residential LFP Battery Solar Energy System for Home Energy Storage
Description
Basic Info.
| Model NO. | 51.2v 100ah |
| Max. Charging Current | 100A |
| Design Life | 10 Years |
| Rated Capacity | 2000ah |
| Max Discharge Rate | 1c |
| Rated Voltage | 51.2V |
| Transport Package | Un38.3 |
| Specification | 4.0U |
| Trademark | Zetara Power |
| Origin | China |
| HS Code | 850760 |
| Production Capacity | 50000000 |
Product Description
51.2V 2000ah, 10kwh Rack Mounted Storage Battery is Lithium iron phosphate battery module designed for backup power application.
1. Overview
2. Battery Module
Packed with high-performance LFP single cell, long life, safety and wide temperature range
High energy density, small size, light weight, no pollution;
Packing with the single-cell container, fire retardant wire and copper connecting bar, stable and safe.
Built-in BMS, with battery voltage, current, temperature and health management.
LED indicates the battery SOC and operating status.
19 inches metal module container rack, simple installation and expand capacity by parallel.
Flexible customization of dimensions
10 years design life, Stable performance, maintenance-free
3. BMS specification
BMS provides complete management and protection for the battery.
Voltage warning and protection for module and every single cell.
Current warning and protection and the maximum operating current can be customized.
Temperature warning and protection, 4 sensors for the battery pack and 1 sensor for BMS.
Battery module SOC and SOH calculation, display the accurate battery status.
Communicate with the SMPS or monitor device, report the battery data.
Pre-charge/discharge logic, make sure safety charge for low voltage condition.
Switch-off mode, sleep mode, and operating mode, a different model for different options.
Battery specification
| Name | Item | Parameter | Remarks | |
| Battery system 51.2V2000Ah | Battery Type | LiFePO4 | ||
| Pack | 16S-2P | 10 modules parallel | ||
| Rated voltage | 51.2V | |||
| Rated capacity | 2000Ah | 0.5C, @25ºC | ||
| Rated energy | 102.4kWh | |||
| Recomm. Charging current | 500A | Single module is 50A | ||
| Max. Charging current | 1000A | Single module is 100A | ||
| Max. Discharging current | 1000A | Single module is 100A | ||
| Charging voltage | 56~56.8V | |||
| Discharge cut-off voltage | 44.8V | |||
| Cycle life (0.5C/0.5C) | >4000 | 80%DOD, @25ºC | ||
| Short circuit current(A) | 3000A | <10mS | ||
| System dimension | 600*1000*1800(mm) | 19-inches cabinet | ||
| Total weight(kg) | ≈1000kg | |||
| Internal Resistance | <6mΩ | Fully charged @25ºC | ||
| Thermal Management | Natural cooling | |||
| IP Degree | IP20 | |||
| Operating temperature | Charge: -5~55ºC Discharge: -20~65ºC | |||
| Communication | RS485 | |||
| Display | 7 inches touch LCD screen | |||
| Single cell | Cell container | Prismatic, Aluminum shell | ||
| Rated | 3.2V 100Ah | |||
| Operating voltage range | 2.6V~3.6V | |||
| Dimension(T*W*H,mm) | 48*174*128 | |||
| Weight | 2203±110g | |||
| Rated Charging current | 0.3C | |||
| Max. Charging current | 1.0C | |||
| Rated discharging current | 0.3C | |||
| Pulse. Discharging current | 2.0C | |||
| Impedance(1kHz) | <0.4mΩ | |||
| Cycle life(0.5C ) | >5000 , 80%DOD @25°C | |||
| Battery module | Module Voltage | 51.2V | ||
| Rated capacity | 200Ah | |||
| Pack | 1P-16S | |||
| BMS inside | 1 | |||
| Dimension(W*D*H) | 442*800*154 | |||
| Weight | ~90kg | |||
| Power Terminal | M8 Screw | |||
And this system has big advantages on safety, cycle life, energy density, fast charging, temperature range and environmental protection.
The product has a complete and reliable operation and protection strategy to effectively extend the life of the battery pack. It comes with a variety of communication interfaces and can be directly or indirectly connected to third-party energy management systems.
Q1: Are your factory or trading company?
A: We are professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients, can produce by your samples or technical drawings. We can build the molds and fixtures.
Q2.Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q3: Where can I get the price?
A: We will offer you the best quotation in 12 hours after we get the product specifications such as voltage capacity application etc.
Q4. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q5. How about your delivery time?
A:Generally, it will take 15-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q6. Do you test all your goods before delivery?
A: Yes, We have professional QC team to make sure that the product in good condition before send out the goods.
Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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