At least 50% off
PKNERGY51100 is a self-developed 51.2V 100ah rack-mounted battery with built-in BMS intelligent protection for battery charging and discharging and monitoring of battery temperature to maintain safe and reliable power supply. Suitable for use in computer rooms, industrial parks, etc.
PKNERGY51100 can store electricity through the mains or solar panels. Up to 16 units can be combined to form a high-capacity battery cluster, providing high-quality, all-weather power protection for businesses or homes without the risk of power outages. Compared with lead-acid batteries, rack-mounted batteries are easier to maintain and last longer, and can still be used for more than ten years at 90% DoD.
| Model | PKNERGY51100 |
|---|---|
| Battery Chemistry | LiFePO4 |
| Capacity (Ah) | 100 |
| Scalability | Max 64 |
| Nominal Voltage (V) | 51.2 |
| Operating Voltage (V) | 43.2–57.6 |
| Nominal Energy (kWh) | 5.12 |
| Usable Energy (kWh) | 5.12 |
| Charge/Discharge Current (A) | Recommend: 50A, Max: 100A, Peak (2mins, 25°C): 120A |
| Recommended Depth of Discharge | 90% |
| Dimensions (W/H/D, mm) | 450*133*500 |
| Weight Approximate (kg) | 45 |
| Master LED Indicator | 5LED (SOC: 20%–100%), 3LED (working, alarming, protecting) |
| IP Rating of Enclosure | IP20 |
| Operating Temperature | Charge: 0–55°C (with optional heating: -20°C–55°C), Discharge: -20°C–55°C |
| Storage Temperature | 0–35°C |
| Humidity | 5%–95% |
| Altitude | ≤2000m |
| Cycle Life | ≥7000 cycles (at 25°C, 0.5C/0.5C, 90% DoD, 70% EOL) |
| Installation | Wall-Mounted, Floor-Mounted, Rack-Mounted |
| Communication Port | CAN2.0, RS485 |
| Warranty Period | 10 years |
| Energy Throughput | 16MWh @ 70% EOL |
| Certification | UN38.3, IEC, CE, MSDS |
While it may lack the aesthetic appeal of a wall-mounted battery, the PKNERGY51100 offers unmatched price competitiveness in the market without sacrificing performance. This allows users to assemble high-quality rack-mounted energy storage systems at a surprisingly affordable price. Additionally, this option makes it easier for users to recover energy costs more efficiently.
If you’re setting up a private power grid or maximizing solar energy, rack batteries offer a cost-effective, space-saving solution. Identifying your needs will guide you in selecting the best battery type.
Vertical installation is not recommended for rack batteries, as it may cause premature aging of the bottom battery due to pressure. There’s also a risk of the battery falling, leading to potential damage.
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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.
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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