51.2V100ah Lithium Ion Li-ion LiFePO4 Solar Energy Storage Wall Mounted Rechargeable Battery
US$700.00 - 820.00 | 10 Pieces (MOQ) |
Guangzhou Xuntian Electronic Technology Co., Ltd.
Guangdong, China
Last Login Date:
Jul 09, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Valve Regulated Lead Acid Battery, Battery, Lead Acid Battery, Solar Battery, UPS Battery, Gel Battery, Storage Battery, 12V Battery, Deep Cycle Battery, Tubular Battery
Product Description
Company Info
Basic Info.
Product Description
It is especially suitable for applications with large power, limited installation space, limited bearing capacity and long life.Battery built-in bms battery management system, battery voltage, current, temperature and other information management and monitoring.
In addition, the battery pack can balance the charge and discharge of the battery to prolong the cycle life. Multiple battery packs can be parallel to expand capacity and power, parallel to expand capacity and longer power support time requirements.
51.2V Wall mounted series
Project | Parameters | ||||
Model | 51.2V50Ah | 51.2V100Ah | 51.2V150Ah | 51.2V200Ah | 51.2V300Ah |
Nominal voltage | 51.2V | ||||
Nominal capacity | 50Ah (2560wh) | 100Ah (5120wh) | 150Ah (7680wh) | 200Ah (10240wh) | 300Ah (15360wh) |
Dimensions (mm) | 500*360*120 | 570*360*140/ 600*420*210 | 860*540*160 | 860*620*200 | |
Weight | About 30KG | About 53KG | About 80KG | About 90KG | About 120KG |
Working voltage | 45---58.4V | ||||
Floating charge voltage | 54.4---55.2V | ||||
Equalizing charge voltage | 56---58.4V | ||||
Charging current limiting | 10A(The default charging current is greater than 55A, and the current limiting is on) It can be set through the upper computer | ||||
Standard charging current current | 10A | 20A | 30A | 40A | 40A |
Maximum continuous charging current | 25A | 40A | 50A | 50A | 50A |
Standard discharge current | 17A | 33A | 50A | 66A | 80A |
Maximum continuous discharge current | 50A | 100A | 100A | 100A | 100A |
Charging ambient temperature | 0~50 ºC | ||||
Discharge ambient temperature | -20~60ºC | ||||
Storage ambient temperature | 0~60ºC | ||||
Working environment | Humidity :≤95; Altitude :≤4000 | ||||
Communication mode | It has the following communication ports CAN, RS485-1, RS232, RS485-2; CAN and RS485-1 are responsible for communicating with the inverter; RS232 is responsible for the communication with BMS upper computer, and is used as the battery software upgrade interface at the same time; RS485-2 is responsible for parallel communication between batteries. | ||||
Power display mode | LED light / display |
Nominal Voltage | 51.2V | |
Nominal Capacity | 100Ah | |
Energy | 5.12KWh | |
Combination mode | 16S1P | |
Cycle Life | ≥6000 Cycle, 80%DOD, 25ºC | |
BMS configuration | 16S100A | |
Operating voltage range | 41.6V~59.2V | |
Rated charge and discharge current | 50A | |
Peak current | 100A Continue @120A 3s | |
Rated charging and discharging power | 2.56Kw | |
Peak power | 5.12Kw Continue @6.144Kw 3s | |
Short-circuit current | 0.377Ka@100us | |
Communication mode | CAN, RS485 | |
Parallel number | Recommend 6 in parallel(Maximum support 16 in parallel) | |
Remote data | Bluetooth optional/Wifi | |
Weight | 120kg | |
Dimensions (L*W*H) mm | 720*260*580mm | |
Operating temperature | Charging: 0ºC~+50ºC / Discharge: -10ºC~+60ºC | |
Relative humidity | 0~95% | |
Storage temperature | <3 Months -10ºC~25ºC / <1 Year 0ºC~25ºC | |
Maximum working altitude | 2000m | |
Class of protection | IP21 | |
Supports inverter communication brands | SMA/Growatt/TBB/Deye/GOODWE/Huawei/Victon energy/SOFAR/INVT | |
Installation mode | Wall mounting | |
Power cable outlet mode | upper | |
Standards and certification | Transport UN38.3 | |
Note | Rated charge and discharge current and power will change due to temperature and SOC. |
1.Environmental protection and pollution-free: the whole module using materials are non-toxic, pollution-free;
2.long safety life: the core cathode material of battery module is made of LiFeOP4, good safety performance and long service life;3.Protection function: battery management system can protect battery module over discharge, over charge, over current and high / low temperature;
4.Equilibrium function: the battery management system has its own passive equalization, can balance the battery module each single string core;
5.Expansion: flexible configuration, multiple battery modules can be parallel expansion capacity, applicable to different standby time requirements;
6.Low power consumption: the battery has the function of automatic dormancy, when no live equipment is connected, it can enter the low power state by itself and reduce the self-loss;
7.No memory: no memory effect, shallow charge and discharge performance is excellent;
8.Wide temperature range: working temperature range-20~70, charge 0~60, discharge-20~70, good discharge performance and cycle life,
Built in BMS overall protection
1.Over charged protection
2.Over discharged protection
3.Thermal protection
4.Over current protection
5.Cell balancing
Interface definition and description
1 | Reset switch | 7 | RS232 |
2 | Dry contact | 8 | RS485-2(Parallel communication port) |
3 | Indicator light | 9 | Output positive |
4 | Address dialing | 10 | Output negative pole |
5 | RS485-1(Inverter communication port) | 11 | LCD |
6 | CAN |
Q1. Can I have a sample order?
A. Yes, we welcome sample order to test and check quality.Q2. What about the lead time?
A. Sample needs 7 days, mass production time needs 5-7 weeks, it depends on order quantity.
Q3. Do you have any MOQ limit?
A. Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.
Q4. How to proceed with an order?
A. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production.
Q5. Is it OK to print my logo on the product?
A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q6.How about warranty?
A:1 year warranty
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.
Q8 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.