- Stock: 10000
- Model: Docan LN 51.2V 300Ah-V
Available Options
Introduction Video



Important Notice
This link is for inquiries only. We will provide a complete quotation, including DDP sea shipping costs, within 24 hours.
For online orders with DDP sea shipping, we will double-check shipping costs and inform you if any additional charges apply. Due to platform limitations, shipping costs may vary by country, and we apologize for any inconvenience.
Professional Battery Assembly & Rigorous Testing
Each battery undergoes meticulous assembly and rigorous testing to ensure superior quality and reliability. Certified by FCC, CE, MSDS, RoHS, and UN38.3, our batteries meet the highest industry standards. We guarantee that every unit passes stringent performance and safety evaluations before delivery, ensuring peace of mind and exceptional performance.
Features
*LiFePO4 Cells:Utilizes 16 high-quality 3.2V lithium iron phosphate cells for enhanced performance.
*Expandable Design:Stackable/Wall-mounted for home energy storage, supporting parallel expansion up to 16 packs.
*Versatile Communication:Compatible with various inverters via RS485, RS232, and CAN protocols.
*User-Friendly Touch Screen:5-inch display for selecting communication protocols and adding multiple languages.
*Custom Branding:Option to personalize with customer logos.
*Optional 5A active balancing system or standard BMS passive active balancing.
*Smart Connectivity:Optional Bluetooth/WiFi capabilities for remote monitoring.
*Robust BMS Protection:Includes safeguards against overcurrent, overpressure, overcharge, over-discharge, and short circuits.
*Weight:145 kg (net weight: 126 kg)
*Dimensions:690 x 300 x 870 mm;
*Package Size:1045 x 760 x 392 mm.
Assembled with Customizable LiFePO4 Cells
We offer battery packs assembled with your preferred 3.2V LiFePO4 cells from top brands like CATL, EVE, Gotion, REPT, and more. If you're unsure, we carefully select high-quality cells to ensure exceptional performance with your solar projects, keeping you powered up and running smoothly.
Optional Functions for the Battery Pack
+US$ 30/each
+US$ 20/each
Don't over 3 colors, otherwide then need to separately quote again
+US$ 150/each
+US$ 65/each
+US$ 18/each
Massive Energy Storage & Long-lasting Power Supply

Communication Compatible Inverters Lists
Enabling seamless communication with widely solar inverters, including Pylon, Goodwe, Solis, Sungrow, Chnt Power, Eneigy, Sofar, Answei, Growatt, SMA, Victron, Lux Power/EG4, Sol-Ark, TBB, Deye, Sunsynk, Sorotec, Megarevo, Sacolar, MUST, INVT, RENAC, SRNE, SMK Solar, Voltronic, Easun, MPP Solar, EPEVER, Techfine, Solax, SAJ, Sumry.
WiFi Remote Monitoring Benefits
Monitor performance and status anytime, anywhere.
Adjust settings and track energy usage remotely.
Get instant alerts for faster issue resolution.
Analyze data to optimize efficiency.
Simple, user-friendly interface for all skill levels.
Assembly PACK Specification | |
Connection Type | 16S1P |
Nominal Voltage | 51.2V |
Rated Capacity | 300Ah |
Charging Voltage | 44~58.4VDC |
Charging Mode | RS232/RS485/CAN |
Voltage at end of Discharge | -20℃~60℃ |
Rated Discharge Current | 200A DR BMS with touch LCD display, support widely inverters communication |
SHORT DESCRIPTION | |
Size | 690*300*870mm(Package size: 1045*760*392mm) |
Weight | 143kgs(net weight:125.2kg) |
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