Высокое напряжение 50Kwh солнечная система 512V 100AH литиевая батарея Home Energy Storage
- Категория: Solar Energy Products >>>
- Поставщик: Shenzhen,Lithium,Valley,Technology,Co.,Ltd.Shenzhen,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 2897260.82 $* | 2955205.77 $* |
| Jul-17-2025 | 2349746.14 $* | 2396741.73 $* |
| Jun-17-2025 | 2851634.39 $* | 2908667.73 $* |
| May-17-2025 | 2828821.49 $* | 2885397.8 $* |
| Apr-17-2025 | 2258494.89 $* | 2303664.25 $* |
| Mar-17-2025 | 2783195.1 $* | 2838859.22 $* |
| Feb-17-2025 | 2760381.59 $* | 2815589.3 $* |
| Jan-17-2025 | 2737568.93 $* | 2792319.5 $* |
Характеристики
Specification
512V 100AH Lithium battery pack 50KWh Energy Storage System with 30K inveter
LiFEPO4 512V 100AH Lithium ion battery pack | ||
Battery Type | LiFePO4 Battery | |
Nominal Voltage(V) | 512V | |
Nominal Capacity(Ah) | 100Ah | |
Weight(Kg) | About 550Kg | |
Charge Cut-off Voltage(V) | 568V | |
Battery Highest Voltage(V) | 568V | |
Discharge Cut-off Voltage(V) | 432V | |
Storage Temperature | 0℃～40℃ | |
Cooling system | Natural cooling | |
Cargo list
* Manuel*1
* Cabinet*1
* Battery modules*5
* Qualitycertificate*1
* Battery mounting bracket*1
* M8*16 combination screws*6
* M5*8 Phillips countersunk head screws*4
* 2-core shielded communication line * 1
* Series power lines * 4
Warm tips: When you open the package, please check whether the items on the list are complete.
* Cabinet*1
* Battery modules*5
* Qualitycertificate*1
* Battery mounting bracket*1
* M8*16 combination screws*6
* M5*8 Phillips countersunk head screws*4
* 2-core shielded communication line * 1
* Series power lines * 4
Warm tips: When you open the package, please check whether the items on the list are complete.
Battery Connection
● Connect the wires from No. 1 to No. 5 in order.
● The negative pole of No. 1 battery is connected to the black wire reserved by the cabinet.
● The positive pole of No. 1 battery is connected to the negative pole of No. 2 battery.
● The positive pole of No. 2 battery is connected to the negative pole of No. 3 battery.
● The positive pole of No. 3 battery is connected to the negative pole of No. 4 battery.
● The positive pole of No. 4 battery is connected to the negative pole of No. 5 battery.
● The positive pole of No. 5 battery is connected to the red wire reserved by the cabinet.
● The blue wire is the battery communication wire, which is connected to the communication port of each battery.
● The negative pole of No. 1 battery is connected to the black wire reserved by the cabinet.
● The positive pole of No. 1 battery is connected to the negative pole of No. 2 battery.
● The positive pole of No. 2 battery is connected to the negative pole of No. 3 battery.
● The positive pole of No. 3 battery is connected to the negative pole of No. 4 battery.
● The positive pole of No. 4 battery is connected to the negative pole of No. 5 battery.
● The positive pole of No. 5 battery is connected to the red wire reserved by the cabinet.
● The blue wire is the battery communication wire, which is connected to the communication port of each battery.
Reference Table
No. | Common faults | Factors | Treatment |
1 | Battery has no output voltage | a. Long time without hibernation | Activated by charging with charger |
b. Battery over discharge protection | Fully charge the battery | ||
c. Bad switch contact | Check if the switch is turned on | ||
d. BMS alarm | Read BMS information with PC software | ||
e. Other issues | Contact the after-sales service to troubleshoot or replace the battery | ||
2 | Battery cannot be charged | a. Communication is not available | Connect computer to check communication protocol |
b. The charging port is connected incorrectly | Check and reconnect | ||
c. Bad contact of charging cable | Check if the wires is loose | ||
d. Other issues | Contact the after-sales service to troubleshoot or replace the battery | ||
3 | Not powered | a. Cannot start battery | Connect the computer to adjust the battery pack BMS start current |
b. The battery power is low | Restart after recharging | ||
4 | SOC is not accurate | a. Display calculation inaccuracy | Charge the battery fully to correct it |
5 | Short discharge time | a. The ambient temperature is low and the battery can not be fully charged. | Charge the battery above 15℃ |
b. The cell voltage is inconsistent | To balance cells | ||
6 | Slow heating time | a. Low ambient temperature | The battery should be wrapped with insulation cotton to improve the temperature in Winter. |
VR
About Us
FAQ
Q1. Can Shenzhen Lithium Valley Technology Co.,Ltd. ship battery out of China?
R1: Yes, we can ship to any country out of China, you can tell us your address to check.
Q2. How does Shenzhen Lithium Valley Technology Co.,Ltd. ship the LiFePo4 battery packs?
R2: For sample order or small battery packs, we can ship by express through Fedex, UPS, TNT etc. If whole parcel over 100KG, can ship by air or by sea, sea shipping is more cheaper. Customer can tell your nearest airport name and sea port name for Lithium Valley sales person to check the best option for you.
Q3. Can we put different LiFePO4 battery pack in parallel or series by ourself?
R3: Yes. The battery can be put in parallel or series by customers. But there are few tips we need to pay attention;
1> Make sure the voltage of each battery are same before put inparallel. If they are not same, charge them to the same rate.
2> Don't not put discharged battery and undischarged battery in parallel. This may reduce the capacity of the whole battery pack.
3> Advise us the target capacity of the whole pack if you would like to put them in series. We will choose the suitable BMS for each battery.
4> If you are not professional in parallel and series batteries, please don't handle the battery by yourself.
It may cause danger and hurt the cycle life of battery.
Q4. Can we put different LiFePO4 battery pack in series by ourself?
R4: You can buy big voltage directly from us. We suggest do not out them in series by yourself, it will hurt the cycle life of the
pack.
Q5. Does your battery pack include BMS? Can we use it for car?
R5: Yes, our battery pack include BMS, you can use it for low speed car only or aux. power for standard car. Do not use it for
standard car directly, that will need more complex design BMS for the pack.
Q6. What is your warranty?
R6: We offer 2 years warranty for all our battery pack. we ensure at least 2000 cycle life for the LiFePO4 battery pack, which
means, after 2000@80% DOD, there will still around 60% capacityt left. You can use it for at least 5 years for normal 1 time
charge and discharge everyday.
R1: Yes, we can ship to any country out of China, you can tell us your address to check.
Q2. How does Shenzhen Lithium Valley Technology Co.,Ltd. ship the LiFePo4 battery packs?
R2: For sample order or small battery packs, we can ship by express through Fedex, UPS, TNT etc. If whole parcel over 100KG, can ship by air or by sea, sea shipping is more cheaper. Customer can tell your nearest airport name and sea port name for Lithium Valley sales person to check the best option for you.
Q3. Can we put different LiFePO4 battery pack in parallel or series by ourself?
R3: Yes. The battery can be put in parallel or series by customers. But there are few tips we need to pay attention;
1> Make sure the voltage of each battery are same before put inparallel. If they are not same, charge them to the same rate.
2> Don't not put discharged battery and undischarged battery in parallel. This may reduce the capacity of the whole battery pack.
3> Advise us the target capacity of the whole pack if you would like to put them in series. We will choose the suitable BMS for each battery.
4> If you are not professional in parallel and series batteries, please don't handle the battery by yourself.
It may cause danger and hurt the cycle life of battery.
Q4. Can we put different LiFePO4 battery pack in series by ourself?
R4: You can buy big voltage directly from us. We suggest do not out them in series by yourself, it will hurt the cycle life of the
pack.
Q5. Does your battery pack include BMS? Can we use it for car?
R5: Yes, our battery pack include BMS, you can use it for low speed car only or aux. power for standard car. Do not use it for
standard car directly, that will need more complex design BMS for the pack.
Q6. What is your warranty?
R6: We offer 2 years warranty for all our battery pack. we ensure at least 2000 cycle life for the LiFePO4 battery pack, which
means, after 2000@80% DOD, there will still around 60% capacityt left. You can use it for at least 5 years for normal 1 time
charge and discharge everyday.
Please notice:
After you place an order, we will contact with customers by phone or email to confirm whether our battery's specifications meet
their requirements. Customers need to notice and check email by then.
If there are no any answers from customers, we will ship out the batteries with our standard specifications.
their requirements. Customers need to notice and check email by then.
If there are no any answers from customers, we will ship out the batteries with our standard specifications.
