LiFePO4 Cells • Battery Packs • DIY Kits • Energy Storage Systems
info@deligreen.net WhatsApp: +86 15074995718
LiFePO4 Cells • Battery Packs • DIY Kits • Energy Storage Systems
info@deligreen.net WhatsApp: +86 15074995718
✓ 51.2V nominal system (demo)
✓ 10kWh usable energy (demo)
✓ Wall-mounted, space-saving format
✓ Smart BMS protection options
✓ Scalable design subject to model configuration
Price: Request Bulk Price
Price:
$1,849.05
High-capacity low-voltage battery system with EVE 314Ah cells,
JK BMS, 2A active balancing and 200A charge and discharge capability.
16.1kWh Nominal Energy | 314Ah Battery Capacity | 8,000 Cycle Life |
200A Max Charge / Discharge | 2A Active Balancer | 10 Years Warranty |
The SL-D48V314AH is a 51.2V 314Ah stackable LiFePO4 battery system
providing 16,076.8Wh, approximately 16.1kWh, of nominal energy.
It is manufactured with sixteen EVE 314Ah prismatic battery cells.
The integrated JK battery management system supports a maximum charging
current of 200A and a maximum discharging current of 200A. A built-in
2A active balancer helps maintain cell consistency and stable battery performance.
CAN, RS485 and RS232 communication interfaces support communication
with compatible low-voltage inverter systems for residential,
commercial and solar energy storage applications.
Provides 16,076.8Wh of nominal energy for solar storage,
backup power and daily energy management.
Built with sixteen EVE 314Ah prismatic cells for stable capacity,
consistent performance and long-term operation.
Designed for up to 8,000 cycles at 80% depth of discharge
under the specified operating conditions.
Supports up to 200A charging and 200A discharging for demanding
household and commercial energy storage requirements.
Active energy transfer helps reduce cell voltage differences
and supports stable long-term battery operation.
Preloaded communication protocols support compatible low-voltage
inverter brands including Sunsynk, Solis, Victron, DEYE,
LuxPower, Voltacon and more.
10-year product warranty
| ✓ Grid-Tied and Off-Grid Solar Energy Storage Systems |
| ✓ Residential Home Energy Storage |
| ✓ Home Backup and Emergency Power |
| ✓ Commercial and Small Industrial Energy Storage |
| ✓ UPS and Critical Load Backup Systems |
| ✓ Farms, Telecom Sites and Remote Power Projects |
| ✓ Peak Shaving and Load Shifting Applications |
| Parameter | Specification |
|---|---|
| Product Information | |
| Company / Manufacturer | DELIGREEN POWER |
| Product Model | SL-D48V314AH |
| Battery Chemistry | LiFePO4 / LFP |
| Product Type | Stackable Low-Voltage Battery System |
| Cell Brand and Capacity | EVE 314Ah LiFePO4 Cells |
| Number of Cells | 16 Cells |
| Electrical Performance | |
| Rated Voltage | 51.2V |
| Nominal Capacity | 314Ah |
| Minimum Capacity | 314Ah |
| Nominal Energy | 16,076.8Wh / 16.1kWh |
| Maximum Charge Voltage | 57.6V |
| Discharge Cut-off Voltage | 43.2V |
| Charge and Discharge | |
| Maximum Charge Current | 200A |
| Maximum Discharge Current | 200A |
| Recommended Bulk Charge Voltage | 57.6V |
| Recommended Float Voltage | 55.2V |
| Recommended Low DC Cut-off | 43.2V |
| BMS and Communication | |
| BMS Model | JK V19-PB2A16S20P |
| Active Balancer | 2A Active Balancing |
| Communication Interfaces | CAN, RS485, RS232 |
| Compatible Inverter Brands | Sunsynk, Solis, Victron, DEYE, LuxPower, Voltacon and more |
| Service Life and Warranty | |
| Cycle Life | 8,000 Cycles
|
| Product Warranty | 10 Years |
| Temperature and Environment | |
| Charging Temperature | 0°C to 60°C |
| Discharging Temperature | -20°C to 60°C |
| Storage Temperature – 1 Month | 0°C to 35°C |
| Storage Temperature – 3 Months | 25 ±2°C |
| Relative Humidity | 20%–65% RH |
| Dimensions and Packaging | |
| Product Dimensions | 820 × 500 × 460mm L × W × H |
| Package Dimensions | 820 × 500 × 460mm |
| Packaging Material | Polywood Case |
| Battery Weight | 122kg |
The battery provides 16,076.8Wh, approximately 16.1kWh,
with a rated voltage of 51.2V and a nominal capacity of 314Ah.
Yes. The SL-D48V314AH is suitable for compatible grid-tied
and off-grid solar energy storage systems.
Compatible communication protocols are available for inverter brands
including Sunsynk, Solis, Victron, DEYE, LuxPower and Voltacon.
The exact inverter model should be confirmed before ordering.
The battery uses a JK V19-PB2A16S20P battery management system
with a built-in 2A active balancer.
The recommended bulk charge voltage is 57.6V, the float voltage
is 55.2V and the low DC cut-off voltage is 43.2V.
The battery is designed for up to 8,000 cycles at 80% depth of discharge
under the specified operating conditions.
The SL-D48V314AH includes a 10-year product warranty,
subject to the official warranty terms and installation requirements.
Yes. The battery weighs approximately 122kg and should be installed
by qualified personnel with suitable lifting equipment, correct wiring,
grounding and inverter settings.
Send us your required quantity, inverter model, application and destination
country to confirm compatibility, delivery time and quotation.
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Link each application card to its Solutions page, configuration guide or project inquiry form.
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