51.2V 200Ah Wall mount LiFePO4 10Kwh Battery
Product Name
PK-512200P-E
Application
Residential, Home, Solar ESS, Solar backup system
Battery Type
Powerwall Battery
Voltage
51.2V
Capacity
200Ah
Controller Type
MPPT
Cycle Life
Over 7000 times
Dimension
L680*W485*H180mm
Cell Type
3.2v 200ah Lifepo4 Prismastic battery Cell
Certificate
10kWh wall-mount battery helps families always be prepared for sunsets and power outages.
When a home solar system lacks a storage battery, it only runs when the sun is shining, and any unused energy is lost. By installing a storage battery, you can prevent this waste by storing excess energy for later use. This stored energy can serve as a home backup during emergencies. And extend the operational hours of your solar system on typical days, and further reduce your electricity bills.
15 years Long Life Span
Intergrated BMS Overall Protection
● 7000 Cycles @90% DOD
● Up to 16 Units in Parallel
● Saves 50% of Installation Space
Highlights of 10KWH Battery
Exquisite Appearance：
The appearance of the product is carefully designed and made of alloy. It ensures beauty while protecting the battery safety. It avoids danger when the product is accidentally collided. The one-piece molded shell ensures the stability of the battery when hanging on the wall, without worrying about falling.
High Depth of Discharge:
Made of new battery cells, each battery is made of high-quality raw materials, not secondary batteries. It ensures that the battery can reach a maximum depth of discharge (DoD) of 98%, providing high-quality and sufficient power for the family.
Battery Management System:
Equipped with a fully intelligent BMS, it can control functions such as charging and discharging through CAN, RS232, and RS485 communication connections. The simple and easy-to-use configuration screen can easily master the battery. At the same time, the product is equipped with an LED display, which can intuitively monitor key data such as SOC and SOH of the battery through the screen.
Long cycle life:
Using LiFePO4 batteries, the cycle life can reach 8,000 times. It is known as one of the safest and most reliable battery cells on the market. Even if a complete charge and discharge cycle is provided to the family every day, the battery can be guaranteed to be used for more than ten years.
Product Features
Improved Safety, BMS Protection
And up to 200A discharge capability
Up to 215.04 kWh in Low Voltage Connection
Extended Warranty Up to 10 years
Exceptional lifespan of Up to 7000 Cycles
Real-time monitoring System and remote Debug
Compatible with most inverters on the market
Non-Toxic & Non-Hazardous Cobalt-Free LFP Chemistry
Extended Operating Temperature -20℉ to 60℉
Certification: CE, UN38.3, MSDS,IEC/ISO9001/ISO1400
10KWH Power Wall Specifications
| Item | General Parameter | Remark |
|---|---|---|
| Combination method | 15S2P | 48V 200Ah |
| Rated Capacity |
Typical 200Ah Minimum 198Ah |
Standard discharge after Standard charge (package) |
| Voltage Range | 40.5~54.75V | |
| Voltage at end of Discharge | 40.5V | Discharge Cut-off Voltage |
| Charging Voltage | 54.75V | |
| Internal Impedance | ≤20mΩ |
Internal resistance measured at AC 1KHZ after 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times |
| Standard charge | Constant Current 0.2C Constant | Charge time (Approx): 6.5h |
| Standard discharge | Constant current: 0.2C end voltage | |
| Maximum Continuous Charge Current | 100A | T>10℃ |
| Maximum Continuous Discharge Current | 100A | T>10℃ |
| Operation Temperature Range |
Charge: 0~50℃ Discharge: -20~55℃ |
60±25%R.H. Bare Cell |
| Storage Temperature Range |
Less than 12 months: -10~35℃ Less than 3 months: -10~45℃ Less than 7 days: -20~55℃ |
60±25%R.H. at the shipment state |
| Dimensions | L680*W485*H180mm | |
| Weight (Approx) | 103kg |
10kWh Battery Specifications
| No. | Item | General Parameter | Remark | |
| 1 | Combination method | 15S2P | 48V 200Ah | |
|
2 |
Rated Capacity |
Typical | 200Ah | Standard discharge after Standard charge (package) |
| Minimum | 198Ah | |||
| 3 | Voltage Range | 40.5~54.75V | ||
| 4 | Voltage at end of Discharge | 40.5V | Discharge Cut- off Voltage | |
| 5 | Charging Voltage | 54.75V | ||
|
6 |
Internal Impedance |
≤20m Ω |
Internal resistance measured at AC 1KHZ after 50% charge
The measure must uses the new batteries that within one week after shipment and cycles less than 5 time |
|
| 7 | Standard charge | Constant Current 0.2C Constant | Charge time（Approx）:6.5h | |
| 8 | Standard discharge | Constant current： 0. 2C end voltage | ||
| 9 | Maximum Continuous Charge Current | 100A | T≥ 10ºC | |
| 10 | Maximum Continuous
Discharge Current |
100A | T≥ 10ºC | |
| 11 | Operation Temperature Range | Charge : 0~50℃ | 60± 25%R .H. Bare Cell | |
| Discharge : -20~55℃ | ||||
|
12 |
Storage Temperature Range |
Less than 12 months :-10~35℃ |
60± 25%R .H. at the shipment state |
|
| less than 3 months: -10~45℃ | ||||
| Less than 7 day : -20~55℃ | ||||
| 13 | Dimensions | L680*W485*H180mm | ||
| 14 | Weight（Approx） | 103kg | ||
Applications
51.2V Power wall 10Kwh Battery
PK-512200P-E is a 10kwh battery designed for home energy storage based on 3.2V Prismatic lfp cells. It contains 16 cells and the 51.2V voltage is obtained through 16s1p. It can capture solar energy or grid energy to store energy for home use during power outages or at night. The product integrates intelligent BMS to control charging, discharging, battery temperature, discharge depth and discharge rules to extend cycle life.
Inverter Compatible
Wide Compatibility
Designed to be compatible with most inverters, ensuring seamless integration into your solar system without concerns about compatibility issues. This allows energy to be efficiently directed to the appliances that need it most.
FAQs
How many solar panels does it take to charge a 10kWh battery?
You would need 7 solar panels rated at 300W each, assuming 5 hours of peak sunlight per day, to fully charge a 10kWh battery in one day.
Can a 10kWh battery power a home all day?
It depends on the household’s energy consumption. To determine if a 10kWh battery is sufficient, you can check your electricity bill to see the average daily usage.
Can the 10kWh Powerwall battery be expanded?
Yes, the system is powerful and flexible, supporting up to 6 batteries in series for increased capacity.
What is the shelf life of the battery?
PKNERGY offers a 10-year warranty along with lifetime free consultation services.
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Quality Control
Created the Safest & More Environmentally Future for Your Family
While focusing on research and development, we also pay attention to quality. ISO9001 certification in 1999, ISO14001 certification in 2004, OHSAS18001 and ISO45001 in 2016, IATF16949 certification in the same year; “National Integrated Management System” in 2018; ISO13485 certification in 2020, related products can provide GB, CE, UN, UL and other international certification.
Save Money, Protect Environment
PKNERGY helps you reduce your energy bills for your home solar energy storage, store your solar energy for use anytime- at night or during an outage.
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