Free shipping: shipment from EU stock--Poland warehouse.
DDP: door to door, tax free, shipping time within a week.
Customer what need to do: buy cells + DIY kits= assemble by themselves.
The Kits are proper for :
EVE/CATL/CALB/Hithium/Gotion and others brand 280ah/302ah/304ah/310ah/314ah/320ah cells The battery cells are EVE model, HSEV top level" Matched can tested.
Horizontal JK51.2V300Ah Battery Pack
Horizontal JK51.2V300Ah Energy Storage Battery System
—— High-Efficiency Horizontal Energy Storage Solution, Redefining Industrial Power Management ——
Core Advantages | Why Choose Our Battery System?
✅ Industrial-Grade Horizontal Design
Space-Optimized Layout: Horizontal structure with dimensions 440×750×250mm, ideal for floor-mounted installations in data centers, workshops, or backup power rooms.
Heavy-Duty Construction: 115kg±3kg robust casing with IP20 protection, resisting dust and accidental contact for long-term industrial use.
✅ JK16S20P BMS with 16-Channel Independent Monitoring
Precision Cell Management: Supports 16-series cell voltage monitoring (3.2V/cell ×16 = 51.2V total), with active balancing triggered at 0.01V difference and 1-2A balancing current for optimal cell consistency.
Multi-Core Processing: Real-time data analysis for voltage, SOC, SOH, and cycle count, with over 30% improved equalization efficiency compared to traditional BMS.
✅ Six-Layer Safety Protection System
Protection Type
Specifications
Overcharge/Undervoltage
Single-cell cutoff at 3.65V (recovery 3.6V) / 2.5V (recovery 2.6V)
Temperature Control
Charging: 0–40℃; Discharging: -20–60℃; Auto-shutdown at 70℃
Built-in ceramic circuit breaker with visual ON/OFF indication (green/red handle)
Grounding Protection
Dedicated ground wire terminal for safe electrical bonding
✅ Dual Communication & Smart Management
Bluetooth + CAN/RS485: Seamless pairing with mobile APP (password "1234" for basic mode) and industrial systems.
Jikong BMS APP Features:
Real-time monitoring of 16-cell voltages (e.g., 3.284V avg. in demo screenshot).
Customizable alerts for voltage anomalies, overheating, and low SOC.
Parameter adjustment: Balance thresholds, charge/discharge limits, and 80+ system settings.
✅ High-Performance LiFePO4 Cells
Longevity: ≥6,000 cycles at 80% DOD (25℃, 50A current), 10+ years of calendar life.
Power Density: 15.36kWh energy storage, supporting 200A continuous charge/discharge for heavy loads like industrial machinery or EV fast-charging.
Technical Specifications
Parameter Items
Specific Parameters
Rated Energy (Capacity)
15.36KWH
Configuration
IP16S
Nominal Voltage
51.2V
Operating Voltage
42V - 58.4V
Nominal Capacity
300Ah
Standard Charge/Discharge Current
100A/200A (@25±2℃)
Maximum Continuous Charge Current
200A (@25±2℃)
Maximum Continuous Discharge Current
200A (@25±2℃)
Operating Temperature
0 - 40℃ (Charge); -20 - 60℃ (Discharge)
Humidity
5 - 95%
Communication Distance
0 - 3000m
Weight
115kg ± 3kg
Dimensions
440×750×250mm
Storage Temperature/Humidity
-10℃ - 35℃ (within one month of storage); 25±2℃ (within three months of storage), 65% ± 20%RH
Cycle Life
6000 cycles (@25℃, 50A charge and discharge current, 80%DOD)
IP Grade
IP20
Communication Interface
CAN&RS485
Innovative Design Highlights
1. Plug-and-Play Parallel Expansion
2. Enhanced Safety with Visual Controls
Circuit Breaker Integration: Front-panel ON/OFF switch with mechanical feedback, reducing manual wiring errors and improving operational safety.
Real-Time Health Dashboard: APP displays cell voltage consistency (e.g., 0.001V differential in demo) and resistance values for proactive maintenance.
Smart Management System
Jikong BMS 4.0 Interface
（Real-time monitoring interface: 16-cell voltages, SOC 32%, and balancing status）
Three-Mode Operation:
Energy Storage Mode: Prioritizes solar charging during peak hours, discharges during grid peak pricing.
Backup Power Mode: ≤10ms switchover from mains to battery power, tested for zero downtime in medical/hospital applications.
Parallel Mode: Synchronizes multiple packs for unified voltage and current control.
Security Features:
Password-protected settings (default: 123456 for advanced configuration).
Remote firmware updates to optimize performance over time.
Application Scenarios
1. Industrial Backup Power
Data Centers: Parallel operation of 16 packs provides 245.76kWh storage, ensuring 48+ hours of backup for critical servers.
Manufacturing Plants: 200A continuous discharge powers CNC machines, conveyors, and emergency lighting during outages.
2. Commercial Solar Storage
Multi-Tenant Buildings: Horizontal design fits basement storage rooms, paired with inverters for 24/7 self-sustained power.
Agricultural Grids: Supports irrigation pumps and cold storage in off-grid locations, with -20℃ discharge capability for harsh climates.
3. Mobile Power Solutions
Emergency Response Vehicles: Quick-install rack mounts for disaster relief power stations, delivering 51.2V to radar and communication equipment.
Marine Applications: IP20-rated casing resists humidity, powering yachts’ navigation systems and appliances.
Installation & Maintenance
Package List
Setup Guide
Environment: Install in well-ventilated areas, leaving 10cm clearance on all sides. Avoid direct sunlight or heat sources.
Electrical Connection:
P+ to inverter positive, P- to negative; ground wire to safety terminal.
Torque specification: 8–10N·m for terminal screws.
APP Pairing: Enable Bluetooth, select device ID, and enter password "1234" for basic monitoring.
Maintenance Tips
Monthly Check: Verify cell voltage differential (<0.05V) and clean terminal contacts.
Annual Service: Update BMS firmware and inspect circuit breaker for wear.
Ordering Information
Regarding warranty: Deligreen offerslifetime technical support If there isshipping damageorquality issues, please contact us immediately upon receiving the goods. We will provide arefundorfree replacement
Regarding shipping: In-stock items from our European warehouse are usually shipped within3-5 business days🚚. If the stock runs out, we will contact you viaemail📧 orWhatsApp
