Main Feature
- Flexible expansion, easy installation, saving time and cost
- Equipped with brand-new A-grade battery cells and multiple safety measures
- UN38.3/MSDS/DG Package
- Reduce electric bills and maximize your solar investment with battery storage
- Built-in BMS safety for home
- Built-in automatic fire-extinguishing device
Product Details

Flexible Expansion
Add storage capacity as household energy needs grow, while a wall-mounted format keeps installation straightforward and helps reduce project time.

A-Grade Battery Cells
A-grade LiFePO4 cells and multiple safety measures give buyers a dependable storage foundation for everyday solar energy use.

Built-In BMS Protection
Built-in BMS protection helps manage key battery conditions while the battery works with compatible inverter equipment.

Store Solar Energy
Store more of the solar energy you generate and use it later, helping your solar investment work harder across the day.

Wall-Mounted Design
Wall-mounted construction keeps the battery organized at the installation point and makes system planning easier for installers.

Practical Communication
RS485, CAN and RS232 interfaces support practical battery-to-inverter or service communication, with optional Wi-Fi or Bluetooth for easier status access.
Technical specification
DownloadStyle images do not establish a one-to-one match with model or capacity. Confirm the model and capacity on the product nameplate before selection or installation.
| MODEL | BL-2500L | BL-5000LE | BL-5000L | BL-10000L | BL-15000LP | |
|---|---|---|---|---|---|---|
| Voltage | 25.6V | 51.2V | ||||
| Capacity | 100Ah | 200Ah | 100Ah | 200Ah | 314Ah | |
| Rated Energy | 2560Wh | 5120Wh | 10240Wh | 16076.8Wh | ||
| Maximum Number Of Parallel Machines | 15 | 16 | ||||
| Display | SOC status indicator light, LED indicator light, LCD display screen | |||||
| Communication | RS485, CAN, RS232 | |||||
| Inverter Protocol (customizable) | pylon, growatt, voltronic, must, goodwe... | |||||
| Service Life | 25°C ambient temperature environment @ 6000 cycles | |||||
| Recommended Charging Voltage | 29.2V | 58.4V | ||||
| Discharge Termination Voltage | 20V | 40V | ||||
| Standard Working Current | Charge | 50A | 100A | 50A | 100A | |
| Discharge | 50A | 100A | 50A | 100A | ||
| Maximum Continuous Operating Current | Charge | 100A | 200A | 100A | 200A | |
| Discharge | 100A | 200A | 100A | 200A | ||
| BMS Cut-off Voltage | Charge | 29.2V (cell 3.65V) | 58.4V (cell 3.65V) | |||
| Discharge | 20V (cell 2.5V) | 40V (cell 2.5V) | ||||
| Operation Temperature | Charge | 0~45°C | ||||
| Discharge | -15~55°C | |||||
| Storage Temperature | -5~35°C | |||||
| Shipping Voltage | ≥25.6V (within 30 days of shipment) | ≥51.2V (within 30 days of shipment) | ||||
| Shell Material | Cold rolled plate 1.2mm | Cold rolled plate 1.5mm | ||||
| Battery Size:L*W*H(mm) | 380*145*500 (Excluding bracket) | 440*145*640 (Excluding bracket) | 440*145*640 (Excluding bracket) | 480*225*700 (Excluding bracket) | 480*238*780 (Excluding rollers and brackets) | |
| Packaging Size:L*W*H(mm) | 475*250*595 | 535*250*735 | 535*250*735 | 575*330*795 | 575*340*950 | |
| Net Weight(KG) | 25 | 45 | 45 | 85 | 125/130 | |
| Gross Weight(KG) | 27 | 50 | 50 | 90 | 130/135 | |
| Additional Features(optional) | WiFi, Bluetooth | |||||
Why We Recommend the BL Lithium Iron Phosphate Battery

At SNADI, we recommend the BL when a buyer wants a clear path from one wall-mounted battery to a larger home storage setup. The series covers practical storage classes from 2.5 kWh to 16 kWh and supports flexible expansion, so installers can match the battery footprint to current demand without making today's cabinet do every future job. That gives homeowners a straightforward way to keep more of their solar energy available after generation hours.
BL is designed to make the storage experience feel easier after installation, not just look capable on a specification sheet. Built-in BMS protection helps keep the battery managed within the system, while RS485, CAN and RS232 make connection with compatible inverter and service equipment more straightforward. Optional Wi-Fi or Bluetooth lets buyers check battery status more conveniently, reducing the need to make every routine check at the cabinet. With its wall-mounted format and documented safety package, BL gives installers a cleaner system component to position and buyers a storage platform they can feel confident using every day.
FAQS
What is the SNADI BL Lithium Iron Phosphate Battery?
It is a wall-mounted LiFePO4 battery series for photovoltaic energy storage. The BL range combines built-in BMS protection with a format designed for flexible expansion and compatible inverter integration.
What storage classes are available in the BL series?
The catalogue presents 2.5 kWh, 5 kWh, 10 kWh and 16 kWh storage classes. Select by the exact BL model code, voltage and battery capacity in the specification table. Include the required cabinet style in your inquiry so SNADI can confirm the model and appearance together.
How many BL batteries can operate in parallel?
The model table lists a maximum of 15 for BL-2500L, and 16 for BL-5000LE, BL-5000L, BL-10000L and BL-15000LP. Confirm the compatible equipment, battery configuration and installation requirements for the exact model before planning a parallel bank.
How does BL communicate with an inverter or monitoring device?
The BL specification lists RS485, CAN and RS232 interfaces. Wi-Fi or Bluetooth monitoring is optional. Supply the inverter model and required battery protocol with the BL model code so SNADI can confirm compatibility and the communication module needed for the order.
What should I confirm for a wall-mounted BL installation?
Specify the BL model, required storage capacity, inverter and available mounting space. The series uses LiFePO4 cells and built-in BMS protection; check the model dimensions, wall mounting requirements and installation documents with SNADI before finalising the battery location.






