Product Details
LiFePO4 24V solar battery power wall 8kwh 10kwh 12kwh for home
1. Interface design of 24v 8kwh 10kwh 12kwh solar battery:
- EV-grade Quick connector, more safe and easier for connection
- 5 communication interfaces: CAN for inverter communication, RS485
for parallel communication, RS232 for single communication
- ON/OFF switch
- RST, ADD, DO interface
2. Key features of LiFePO4 24V solar battery power wall type
- More than 6,000 cycles/10 years service life
- Simple and elegant appearance design
- Using EV-grade Lifepo4 cells to ensure the best consistency and
longer cycle life
- Wall-mounted, convenient installation
- Integrated state-of-the-art BMS to manage and monitor battery
information including voltage, current and temperature as well as
balance cell charging/discharging rates
- High safety and reliability
3. Advantages of home power wall 8kwh 10kwh 12kwh in service:
- We provide OEM service and can print your LOGO on the battery.
- Standard working current of our battery is 100A, but we also have
solution with higher current up to 200A, which can meet the higher
load demand of customers.
- Our battery is already IEC62619 approved and we are applying UL1973
certificate for it, which means higher safety standards.
4. Advantages of LiFePO4 solar power wall battery in hardware:
- We use EV-grade battery cells, which have best consistency;
- We use advanced laser welding technology for assembly;
- We use Quick Connectors, which are usually used in EV and more safe
and easier for connection;
- We have CANBus, RS485 and RS232 interfaces for inverter
communication.
- We proide 24V, 48V, 400V models of powerwall battery with different
dimensions, and also accept customized size.
5. Specification of 24V 200Ah 5kWh Home solar battery
NO | Items | Description |
Normal Specification |
1 | Nominal Voltage | 25.6V (LFP-8S) |
2 | Normal Capacity | 200Ah |
3 | Internal Resistance | ≤50mΩ @1kHz AC |
Standard Charge |
4 | Battery operation temperature range @charging | 0~45℃ |
5 | Normal charge voltage | 29.2±0.2V |
6 | Recommended float charge voltage(for Standby use) | 28.8±0.2V |
7 | Allowed MAX charge current | 100A@Battery initial Temp 25±5℃ |
8 | Recommended charge current | ≤100A |
Standard Discharge |
9 | Battery operation temperature range @discharging | -20~55℃ |
10 | Factory voltage | 25.8~26.4V(40%-60%) |
11 | Allowed discharge current | 120A |
12 | Pulse discharge current | 300A withstand 3s |
13 | Discharge cut-off voltage | 20~21.5V |
Mechanical Characteristics |
14 | Dimension | Length 510±2mm |
Width 485±2mm |
Height 180±2mm |
15 | Weight | About: 57±0.5Kg |
Storage |
16 | Storage Temperature & Humidity Range | Short: within one month | -20~+ 55℃, 5~75%RH |
Long term: above one month | -10~+45℃, 5~75%RH |
17 | Self-discharge rate | Residual capacity | ≤2% per month; |
Reversible capacity | ≤1%per month; |
6. Delivery of Home solar lithium battery
- By Air with Door to Door Service
- By Sea with Door to Door Service
- By Express with Door to Door Service: DHL, TNT, UPS, FedEx etc.
7. Why Choose PAC Technology Co., Ltd?
Reliable quality -- We have more than 10 years of rechargeable lithium battery
industry experience. Automated battery production line and precise
equipment. In strict accordance with international standards for
production inspection, to ensure battery quality and safety.
Positive service -- We give response for all inquiries/questions in 12 hours. We
have a professional battery R&D team. We can provide
professional customized and one-stop services.
Taking responsibility -- PAC Battery members to proactively take responsibility, we
always offer the best Battery Solution to our customers.
PAC Battery provides 24 hours customer service. Waiting for your
inquiry!
Company Profile
PAC BATTERY is a high technology factory specializing in the development,
manufacture and marketing of Lithium polymer batteries, Cylindrical
Li-ion batteries and LiFePO4 batteries. The factory was set up in
2007, and employs 1350 staff throughout 50,000 square meters of
manufacturing facility. Our production capacity is 1,500Kpcs/month
for Battery Packs, 700Kpcs/month for chargers and 300Kpcs/month for
BMS/PCBA.
By offering over 1000 different sizes and capacities of lithium
polymer batteries, Li-ion batteries, lithium phosphate batteries
(LiFePO4 batteries) and Ni-MH batteries, PAC BATTERY has the
privileges to serve for international customers in the wide
application of High discharge rate RC Model airplanes, Electric
vehicles, Electric RV caravan, marine, electric motorcycle,
electric golf cart, electric trolly, electric forklift, UPS,
Telecom, solar energy storage, solar street light, solar LED lamp,
signal tower, Wind power, electric driven tools, LED lighting,
medical, floor scrubber, industrial, and commercial use.
PAC BATTERY advantages:
- The highly automated equipment is in the lead in China.
- Highly reliable safety, pass the IEC61960, IEC62133 test and with
the CB certificate.
- Low local action battery, the charge retention reached 92% after 1
year, 80% after 3 years and 75% after 6 years.
- Working temperature range is from -40 degree to + 75 degree, can be
operated in bad condition.
- High Capacity battery discharge reached 30C.
- The energy density of 32650 LiFePO4 battery (high safety) exceeds
170wh/kg, the completed engineering sample hit 200wh/kg now is
verified the mass production process, 3C charge and discharge
reached 3000 times.
- The energy density of 18650 cylinder-shaped battery reached
240wh/kg,1C cycle reached 1500 times, -20℃ 1C discharge≥70%; 2C
charge≥85%, 3C discharge≥95%, we have launched successfully the
engineering sample with energy density of 300wh/kg.
In line with the strategy of producing high-class lithium battery
with reasonable cost, basing on the corporate mission of providing
clean, high-capacity, convenient and safe power solutions, PAC
BATTERY introduces domestic and foreign advanced facilities and
R&D team with many years experience in lithium ion battery.