Deligreencs
EU Stock -JK V19 51.2V 280AH 314AH Battery Pack Floor-standing DIY Kits
EU Stock -JK V19 51.2V 280AH 314AH Battery Pack Floor-standing DIY Kits
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✅ JK V19 16S200A BMS Integrated 10A parallel current limiting module
✅ Zero Fire Anxiety: Dual-layer protection (BMS + Air Circuit Breaker)
✅15+ years of daily use (80% depth of discharge)
✅ Extreme Weather Ready: -20°C~60°C operational range
✅ Plug-and-Expand: Connect up to 16 units in parallel for massive capacity
| Parameter | Specification |
|---|---|
| Rated Energy (kWh) | 16kWh |
| Configuration | IP 16S |
| Nominal Voltage (V) | 51.2 V |
| Working Voltage Range (V) | 42 V ~ 58.4 V |
| Nominal Capacity (Ah) | 300 Ah |
| Rated Charge/Discharge Current (A) | 100 A (Charge) / 200 A (Discharge) @ 25±2°C |
| Maximum Continuous Charge Current (A) | 200 A @ 25±2°C |
| Maximum Continuous Discharge Current (A) | 200 A @ 25±2°C |
| Operating Temperature (°C) |
Charge: 0 ~ 40°C Discharge: -20 ~ 60°C |
| Humidity Range (%) | 5% ~ 95% |
| Altitude Limit (m) | 0 ~ 3000 m |
| Weight (kg) | 32kg |
| Dimensions (mm) | 797 × 415 × 270 mm |
| Storage Temperature/Humidity |
Within 1 month: -10°C ~ 35°C Within 3 months: 25±2°C, 65%±20% RH |
| Cycle Life | 8000 cycles @ 25°C, 50A charge/discharge current, 80% DOD |
| IP Rating | IP20 |
| Communication Interface | CAN & RS485 |
⚡ Air Circuit Breaker: Your Instant Firewall
safety shouldn’t be an afterthought.
Air circuit breakers use air as an arc extinguishing medium. When a circuit fails, they can quickly cut off the current and protect the circuit and equipment. Compared with other circuit breakers, they have higher breaking capacity and more precise adjustable parameters.
🛡️ 250A Overload Protection:
Cuts Power in 0.1ms (faster than a lightning strike!)
Triple Threat Defense:
- Overloads: Stops runaway currents from frying your system
- Short Circuits: Kills sparks before they start fires
- Surges: Shields appliances during grid chaos
📊 Real-Time Mastery:
- 16-Cell Precision Monitoring: ±20mV voltage accuracy | ±2°C temperature tracking
-
AR Dashboard: View live data via Bluetooth/RS485:
🔋 SOC: 99.1% accuracy | ⚡ 200A max continuous discharge | 🌡️ 4 temp sensors
“Like having a NASA control panel for your basement!”
🔄 Self-Healing Balance:
- Smart Equalization: Charges weak cells first, extends lifespan by 30%
- 0.010V Trigger Sensitivity: Fixes imbalances before you notice
- 3 Modes: Charge/static/standby balancing (set via app!)
🌐 Remote Control Wizardry:
- CAN/RS485 Protocols: Syncs with solar inverters (Victron, SMA), home automation
- 500+ Fault Logs: Diagnose issues like a pro—“Why did my bill spike last Tuesday? Solved.”
All accessories included
| Brand | EVE | CATL | HIGEE |
| Grade | A | A | A |
| Actual test capacity | EVE314 ≥330AH EVE280 ≥300AH |
CATL314 ≥330AH CATL314 ≥290AH |
320AH-330AH |
| Cycle life（70%SOH） | 8000 | 7000 | 8000 |
| Calendar life | 15 years | 15 years | 10 years |
| Technology | Top-Tier. EVE has a stellar reputation for quality control and product consistency, built over years in consumer electronics. | Energy density slightly higher than EVE, stable olivine structure. Robust safety with cooling features. | Solid & Proven. As a specialized LFP producer, their products are inherently safe (LFP chemistry) and are known for reliable performance in their target markets. |
| Reputation | Robust & Stable LFP: Focused on long life and reliability. LMFP upgrade offers higher voltage and ~15% more energy density than standard LFP. | Gold Standard. As the world's largest maker, their reputation is built on reliability and safety. Their cells undergo rigorous testing. | Standard, Optimized LFP: Focus is on achieving excellent cycle life, safety, and low cost through manufacturing efficiency, not necessarily cutting-edge density. |
| Production date | 2025 | 2025 | 2023-2024 |
| Warranty | 10 years | 10 years | 6 years |
🥇Official Warranty & Service Commitment🥇
Since 2010, Deligreen Power has been dedicated to delivering innovative, reliable energy solutions with a mission to exceed customer expectations. For nearly 15 years, your satisfaction has been our driving force. To uphold this commitment, we proudly offer the following guarantees:
1. Comprehensive Warranty Coverage
5-Year Full Warranty:
All order product are covered against defects in quality issue for 10 years from the date of purchase.
Free Replacement or Refund: If a defect is confirmed, we will replace the product or issue a full refund at no cost to you.
No-Hassle Process: Simply contact our support team with proof of purchase and a detailed description of the issue.
2. 15-Year Technical Support
- Enjoy free technical support for 10 years, including:
- Troubleshooting guidance for installation, configuration, and software.
- Remote diagnostics via SEPLOS BATTERYMONITOR software.
3. Customer-Centric Service Promise
12/7 Professional Support:
Our certified engineers and customer service team are available 12 hours a day, 7 days a week to resolve issues promptly.
- Response Time: Guaranteed reply within 2 hours for urgent cases.
- Solutions Delivered: 90% of technical issues resolved within 24 hours.
-
Lifetime Consultation:
Even beyond the warranty period, we provide affordable maintenance advice and upgrade recommendations.
How to Claim
- Contact us via email (sales15@deligreenpower.com) or WhatsApp (+86 151 1640 9506).
- Provide your purchase invoice and a brief issue description.
- Our team will guide you through diagnostics or arrange a replacement/refund immediately.
- To treat every customer with respect, integrity, and urgency.
- To continuously innovate for safer, greener energy solutions.
- To stand by our products and promises—today, tomorrow, and beyond.
