Deligreen Battery

Seplos V3 51.2V 280AH 320AH LifePO4 Battery Case EU Stock

Name: Seplos V3 51.2V 280AH 320AH LifePO4 Battery Case EU Stock
Brand: Deligreen Battery
SKU: L-51-280-V3-B
Price: 580.0 USD
Availability: InStock

$580.00 USD

~~$580.00 USD~~ $580.00 USD

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51.2V280AH Box 3.0 Vertical

Product variants

Quantity

48V DIY Battery Kits for 15Kwh Solar Battery Pack System

Perfect for residential solar systems, off-grid cabins, commercial PV installations, and industrial backup power.

Premium Build Quality

Crafted with 3.2V 280Ah LiFePO4 cells in a 16S1P configuration:
✅ Non-toxic & eco-friendly
✅ 20-year ultra-long cycle life (＞8,000 cycles for the batteries)
✅ Built-in Smart BMS with real-time monitoring & temperature control

Flexible Expansion System

⚡ Parallel Scalability: Connect up to 16 packs for seamless capacity upgrades
🔌 Seamless Integration: Compatible with most inverters & energy management systems

Safety First Design

🛡️ Smart BMS Protection:

Overcharge/Overdischarge protection
Short-circuit & overcurrent safeguard
Individual cell voltage balancing
Temperature compensation algorithm

⚠️ Critical Warning:
Never mix brands/models in parallel – our system requires uniform packs for optimal performance and safety.

Specification of this DIY battery kits

Items	Specifications
Rated energy(kWh)	14.336KWh
Configuration	1P16S
Nominal Voltage(V)	51.2V
Working Voltage(V)	42V~58.4V
Nominal Capacity(Ah)	280Ah
Rated charge/discharge Current(A)	100A/200A @25±2℃
Maximum charging current	200A@25±2℃
Maximum discharge current	200A @25±2℃
Working Temperature	0～40℃(Charge) -20～40℃(Discharge)
Humidity(%)	5~95%
Altitude Limited(m)	0-3000m
Weight(Kg)	113Kg±3kg
Dimension(mm)	817×412×267mm
Storage temperature and humidity	-10℃~35℃（Within one month of storage） 25±2℃（Within three months of storage） 65%±20%RH
cycle life	6000 cycles @25℃ 50ACharge and discharge current 80%DOD
IP grade	IP20
Communication mode	CAN&RS485

Ideal For

🌞 Solar Power Systems | 🏡 Off-Grid Living | 🏢 Commercial Backup

Universal Compatibility

✔️ Supported Battery Brands:
CATL 280Ah/310Ah/320Ah | EVE 280Ah/280k/304Ah/306Ah/314Ah | Lishen 272Ah | Rept 280Ah | CALB 280Ah/ 314Ah

🔋 EUROPE WAREHOUSE BATTERY PACKS

Fast Delivery & Tax-Free Solutions for EU Customers

🎯 THREE POWERFUL BUNDLES TO MATCH YOUR NEEDS

Choose your ideal energy storage solution based on performance, cost, and longevity:

Bundle Name	Configuration	Key Benefit	Starting Price (€)
Best Value	16kWh (16×EVE314Ah)	🌟 Highest energy density for money	Around 1640
Most Cost-Effective	16kWh (16×CATL314Ah)	⚡ Save 15% vs competitors	Around 1602
Lowest Cost	14.3kWh (16×EVE280Ah)	📉 Long-term savings with proven tech	Around 1574

🔋 Intelligent BMS Control Board | Multi-Functional Battery Management Solution

Optimize Your Energy Storage System with Precision & Flexibility

✅ Smart Power Management:

Active Balancing
External Power Switch with Safety Trip Circuit
Heating Function (Temperature-Dependent Customization)

✅ Real-Time Monitoring:

LCD Display showing voltage/current/temperature, etc
RS485 & CAN Bus Ports for system integration
LED Indicators

"Future-Proof Your Batteries"

✅ 2A Active Balancing Technology

Automatically equalizes cell voltages in real-time
Prevents overcharging/overdischarging of individual cells
Extends battery lifespan by up to 300%

Customer Case Study: Modern Energy Efficiency Transformation
A German customer recently upgraded its energy system with two SEPLOS 16kWh battery packs. The sleek, modular design seamlessly integrates with existing electrical panels, creating a clutter-free workspace.

SEPLOS's eco-friendly materials also enhanced workplace safety and aesthetics.