POWERLINE- 5 / 10
Ultra Slim 51.2V Lithium-ion Battery Solar Wall-mounted Lithium Battery
Discover the power of efficiency and flexibility with the BSLBATT 5kWh Lithium Battery, centered on Lithium Iron Phosphate battery technology. Designed for applications where space is limited or where multiple batteries need to be seamlessly integrated into a single system, our rack batteries redefine energy storage solutions for diverse needs.
A new series developed by bslbatt for home energy storage, the POWERLINE-5/10 is an ultra-slim, wall-mounted LiFePO4 48V battery with a clean design and ultra-slim dimensions, ideal for many solar installers. Whether it’s 5kWh or 10kWh, the battery is highly scalable with up to 32 identical batteries connected in parallel. The solar battery has a built-in BMS and is compatible with most 48V inverters on the market.
Main Features
- Ultra-thin Design, Just 90MM
- Higher Energy Density, 106Wh/Kg
- Max. 32 Wall Battery in Parallel
- DC or AC Coupling, On or Off Grid
- Easily Configure WIFI Via the App
- Safe and Reliable LiFePO4
Why choose solar battery from BSLBATT®️?
A+ Cell Composition
Cooperating with the world’s top three LFP Cell manufacturers, the battery cell features ultra-safe, explosion-proof, no leakage, and ultra-long cycle life.
Smart BMS
The smart BMS can monitor battery operating status in real time and integrates a variety of safety features, including overcharge and deep discharge protection, voltage and temperature observation, overcurrent protection, cell monitoring and balancing, and overheating protection.
APP & Cloud Platform
BSLBATT APP & Cloud Platform offer dynamic power flow and generation reports with real-time monitoring, comprehensive visualization, multi-terminal compatibility, remote OTA upgrades, integrated after-sales service, and robust backup functions with data encryption to reduce maintenance costs and enhance security.
Most professional pre-sale and after-sale service
BSLBATT technical team has more than ten years of experience in the lithium battery industry, providing you with the most professional pre-sales as well as after-sales service. In addition, BSLBATT has branches in the United States, the Netherlands, Japan, Mexico and other places, and strives to develop a comprehensive global layout.
Suitable for All Residential Solar Systems
AC Coupling System
dC Coupling System
| Model | PowerLine – 5 | PowerLine – 10 | |
|---|---|---|---|
| Battery Type | LiFePO4 | LiFePO4 | |
| Nominal Voltage (V) | 51.2 | 51.2 | |
| Nominal Capacity (Wh) | 5120 | 10240 | |
| Usable Capacity (Wh) | 4608 | 9216 | |
| Cell ＆ Method | 16S1P | 16S2P | |
| Dimension(mm)(W*H*D) | （700*540*90）±1mm | （980*700*100）±2mm | |
| Weight(Kg) | 48.3±2Kg | 95±2Kg | |
| Discharge Voltage(V) | 47 | ||
| Charge Voltage(V) | 55 | ||
| Charge | Rate. Current / Power | 50A / 2.56kW | 100A / 5.12kW |
| Max. Current / Power | 100A / 4.096kW | 160A / 8.192kW | |
| Peak Current/ Power | 110A / 5.362kW | 210A / 10.752kW | |
| Discharge | Rate. Current / Power | 100A / 5.12kW | 200A / 10.24kW |
| Max. Current / Power | 120A / 6.144kW, 1s | 220A / 11.264kW, 1s | |
| Peak Current/ Power | 150A / 7.68kW, 1s | 250A / 12.80kW, 1s | |
| Communication | RS232, RS485, CAN, WIFI(Optional), Bluetooth(Optional) | ||
| Depth Of Discharge(%) | 90% | ||
| Expansion | up to 32 units in parallel | ||
| Working Temperature | Charge | 0~55℃ | |
| Discharge | -20~55℃ | ||
| Storage Temperature | 0~33℃ | ||
| Short Circuit Current/Duration Time | 350A, Delay time 500μs | ||
| Cooling Type | Nature | ||
| Protection Level | IP20 | ||
| Monthly Self-discharge | ≤ 3%/month | ||
| Humidity | ≤ 60% ROH | ||
| Altitude(m) | ＜ 4000 | ||
| Warranty | 10 Years | ||
| Design Life | ＞ 15 Years（25℃ / 77℉） | ||
| Cycle Life | ＞ 6000 cycles, 25℃ | ||
| Certification & Safety Standard | UN38.3 | ||
Completed Projects
