Place of Origin: | China |
Brand Name: | RJ |
Certification: | MSDS/UN38.3/ROHS/CE/KC |
Model Number: | RJ-50K |
Minimum Order Quantity: | 1pcs |
---|---|
Price: | USD1-100/pcs (FOB Shenzhen) |
Packaging Details: | Wooden packing+Tray |
Delivery Time: | 7days |
Payment Terms: | TT |
Supply Ability: | 100000pcs |
Material: | Lithium Battery (LiFePO4) | Voltage: | 48V-51.2V |
---|---|---|---|
Capacity: | 50KWH | Cycles: | > 6000times |
Warranty: | 10 Years | Installation: | Wall /Floor Mounted |
Powerwall 50kwh Rack mounted 48V Lithium Battery Module For
Solar RV Caravan Energy Storage
RJ is a leading Powerwall Home Battery Manufacturer in China for over 16years,
We focus on lithium iron phosphate battery, known as lifepo4 battery, which is
the longest lifecycles and safest chemistry of all kinds of lithium battery. Our
Whole House Battery Backup reach 6000cycles at 100%DOD. We offer very good
price with top quality, our powerwall home battery is 10years warranty. look for
distributors.
We produce rack mounted 30kwh, 40kwh 50kwh Powerwall battery, it is stackable
from basic 48V battery module. it is stackable up to 100kwh. contact us for more
details if interested, We offer 10years warranty and very good price.
if for 50kwh, we may provide 2pcs 25kwh rack mounted powerwall battery in parrallel.
NO |
Projects |
Specification |
Remark |
Cell unit parameter | |||
1 |
Battery types and materials |
LiFePO4 | |
2 |
Rated voltage/capacity |
3.2V/120Ah | |
3 |
Single battery voltage range |
2.5V~3.65V | |
4 |
Single battery weight |
2.85Kg | |
5 |
The battery internal resistance |
≤ 0.4mΩ |
|
6 |
Module size |
174*48*166mm(L*W*H) | |
Battery parameter | |||
1 |
Rated voltage |
51.2V | |
2 |
Rated capacity |
600Ah | 120AH |
3 |
Battery pack voltage range |
40.0V~58.4V | |
4 |
(kWh) Total Power |
30.72kWh | |
5 |
Combination |
5P16S | |
6 |
(Ω) Insulation resistance test value |
≥20MΩ | |
7 |
Operating temperature |
Charging 0 ~ 45℃; Discharging -30 ~ 60℃ |
|
8 |
Standard charging current |
10A | 51.2V 120AH |
9 |
Standard discharge current |
≤100A | 51.2V 120AH |
10 |
Gross weight |
||
11 |
Battery Modle size |
490*500*200mm | |
12 |
Installation Method |
610*800*1600mm | |
13 |
communication |
RS485/CAN2.0 | Optional |
All RJ Whole House Battery Backup is made with built-in BMS, our Whole House
Battery works independantly to any inverters, therefore it can works compatiable
with all kinds of inverters in the market. if you need to read out data of battery
operation, we offer bluetooth or RS485 functions, you can read battery data via
app on a smart phone or on the computer. contact us for more detail if interested.
Built-In BMS
Item
|
Content | Criterion |
Over charge
Protection
|
Over charge detection voltage | 3.6~4.25V |
Over charge detection delay time | 0.1 S ~ 6S | |
Over charge release voltage | 3.5~4.25V | |
Over discharge protection |
Over discharge detection voltage
|
2.0~3.3V |
Over discharge detection delay time | 0.1 S ~ 6S | |
Over discharge release voltage | 2.1~3.4V | |
Charge Over current protection |
Charge Over current detection current | 1~100A |
Charge Over current detection delay time | 0.02S~ 6S | |
Discharge Over current protection |
Discharge Over current detection current | 1~600A |
Discharge Over current detection delay time
|
0.02S~ 6S | |
Short protection |
Short protection detection delay time | 100 u S |
Detection condition | B+ P-0.2 Omh | |
restore | Cut off load | |
Interior Resistance | Main loop electrify resistance | 2 OMh(50A) |
Currentconsumption | Current consume in normal operation | 1.5mA Type |
Currentconsumption | Current consume in sleep operation | 2 uA Type |
RJ Powerwall Systematic Architecture
1. Quick delivery
Fast delivery is key factor for clients to compete in the market. We attach much importance to quick delivery
as much as we do in our Powerwall Home battery quality. We will keep our clients updated with tracking
number all the time and latest tracking info until the order of Powerwall Home battery arrives at our clients
safely.
2. Top quality
As a lithium battery Manufacturer for over 16years in China, We have been devoting ourselves into innovative
R&D of Powerwall Home battery, Top quality is what makes RJ distinguished in todays market and what
earns RJ a highly reputation in the international market of Powerwall Home battery
3. Customization Available
We can help customize the charge and discharge characteristics of Powerwall Home battery to meet your
specific needs,and We can print your company logo on the Powerwall Home battery to help advertise your
company in the market
4. 7*24 service
Timely and reliable customer service is very important to our clients, which will influence a smooth relationship
establishment. Therefore, we are and will always provide very Professional Pre-sales as well as Whole-hearted
after-sales service for 24hours a day, 7days a week.
5. Reliable Warranty
We offer offer 10years warranty for Powerwall Home battery If any defective Powerwall Home battery occur,
we will send you a brand new one free of charge,and you do not need to return the defective one because
we understand the international shipping fee is too expensive. RJ believe when we do our service with whole heart,
We will earn our customers trust and earn our high reputation back!
Contact Person: Mr. Carl
Tel: +8613430203848