Description
16kWh 48V Lithium Ion Battery – 314Ah Deep Cycle Energy Storage System
Reliable Power. Long Life. Smart Design.
48V 314Ah battery built on LiFePO4 chemistry for safe, stable home energy storage. It provides 16.07kWh (51.2V) capacity for solar self-consumption, backup power, and off-grid hybrid systems.
Whether you’re running a solar system, backing up a home or business, or powering an off-grid site, this powerful and compact solution delivers the durability and efficiency modern energy users demand.
| Item | Specifications |
| Model | DJWT 48-314 |
| Rated Capacity | 314Ah |
| Storage | 16,076Wh |
| Nominal Voltage | 51.2V |
| Discharge Ending Voltage | 40.0V |
| Charging Limited Voltage | 58.4V |
| Max.Charging Current | 50.0A |
| Max. Continue Discharging Current | 100.0A |
| Weight Approx | 190.0kg |
| Plug | Screw Terminal / Custom |
| BMS ( Battery Management System ) | RS485/RS232/CAN |
| Dimension( mm) | 500*360*670mm (L*W*H) |
| Containing Cell | 314Ah |
| IP Class | IP30 |
| Outer Package Material | iron shell |
| Operating Temperature Charging | 0~45℃ Discharging:-20~60℃Storage:-20~60C |
| Cycles | 6000 cycles |
| Design Lifespan | 18~20 years |
Key Specifications at a Glance
– Battery Type: 48V 314Ah battery (51.2V nominal, 16.07kWh)
– Chemistry: LiFePO4 (LFP)
– Communication: CAN / RS485
– Application: Home solar storage, backup power, off-grid hybrid
Why Choose a 16kW Lithium Deep Cycle Battery?
The 16kWh battery is more than just power—it’s peace of mind. Designed for consistent performance over thousands of cycles, this deep cycle lithium battery is engineered to provide reliable energy without sudden drop-offs or capacity loss over time.
Key Benefits:
- Long Cycle Life –6,000+ cycles
- Consistent Power – Delivers stable output, even under heavy loads
- Low Maintenance – No watering, no corrosion, no downtime
- Fast Charging – Recharges in a fraction of the time vs. lead-acid
- Eco-Friendly – Non-toxic, recyclable, and zero emissions
High-Capacity, Space-Saving Design
With a total energy storage of 16kWh and a compact form factor, this 48V lithium ion battery with 314Ah capacity provides serious energy without taking up your entire garage or utility room.
Perfect For:
- Whole-home solar energy storage
- Emergency backup power
- Off-grid cabins and homesteads
- EV charging stations
- Mobile power for RVs and marine use
Unlike bulky, short-lived AGM or flooded batteries, this lithium deep cycle solution is built for efficient, compact, and long-term operation.
Solar-Ready and Off-Grid Compatible
If you’re using solar panels, this battery is a perfect match. Built with high-efficiency lithium cells and compatible with most inverters and MPPT charge controllers, it helps you make the most of every ray of sunlight.
Solar Integration Features:
- Works with grid-tied or off-grid systems
- Compatible with 48V hybrid and off-grid inverters
- Reduces reliance on utilities
- Enables energy independence in remote areas
- Pairs with solar to provide backup power at night or during outages
Built-In Battery Management System (BMS)
Safety and performance are top priorities. This battery includes an intelligent BMS that protects and balances cells for optimal lifespan and system efficiency.
BMS Protection Includes:
- Over/under voltage protection
- Overcurrent and short circuit protection
- Thermal management (high and low temperature cutoff)
- Cell balancing during charge/discharge cycles
- CAN and RS485 communication for smart monitoring
Whether you’re off-grid or connected, the BMS ensures you always get the best performance from your lithium deep cycle battery.
Applications: Versatile Power for Every Scenario
This battery is built to serve across a wide range of demanding applications.
Residential Power
- Backup during grid outages
- Store cheap off-peak energy
- Maximize solar investment
- Avoid peak utility rates
Off-Grid Systems
- Cabins, homesteads, and remote sites
- Completely eliminate grid dependence
- Run appliances, lights, and communication gear
- Easy to install in compact, weatherproof enclosures
Mobile Power Use
- RVs, campers, and vans
- Marine energy storage
- Solar trailers and tiny homes
- Recharge while on the move
Commercial and Light Industrial
- Telecom backup systems
- Medical clinics and server rooms
- Portable energy supply for construction and field work
- Ideal for energy-as-a-service providers
Modular, Expandable, and Easy to Install
Need more storage? Stack multiple units in parallel to increase capacity. The modular design makes it easy to start small and scale up as your energy needs grow.
- Supports parallel expansion (up to 8+ units)
- Plug-and-play design for quick installs
- Works with most solar and hybrid inverters
- Floor-mounted or rack-mounted setups available
Eco-Friendly and Financially Smart
Switching to a lithium deep cycle battery like this 16kWh unit is not only great for performance—it’s a smart environmental and financial choice.
Environmental Perks:
- Zero emissions
- Silent operation
- No acid or heavy metals
- Low carbon footprint over its lifespan
Cost Savings:
- Lower cost per cycle than lead-acid
- Minimal maintenance costs
- Long lifespan = better long-term ROI
- Qualifies for many solar battery incentives and tax credits
What’s Included
- 1x 48V 314Ah lithium ion battery
- Integrated smart BMS
- CAN/RS485 communication interface
- Safety and operation manuals
- Mounting hardware (rack or case model)
- Optional app control and Wi-Fi dongle
Frequently Asked Questions
Q: Can I use this battery with my existing inverter?
Yes, as long as it supports 48V lithium batteries. Most hybrid and off-grid inverters are compatible.
Q: Is it safe to install indoors?
Absolutely. LiFePO₄ is the safest lithium chemistry and emits no gases or harmful fumes.
Q: Can I charge this with solar panels?
Yes. Just pair it with a compatible charge controller or hybrid inverter for solar integration.
Q: How long does the battery last?
Typically 10–15 years or more depending on usage and depth of discharge.
Q: What happens if I need more storage later?
This system is modular. You can add additional 48V lithium batteries to expand capacity.
The 16kWh 48V lithium ion battery (314Ah) is the ideal solution for homeowners, solar users, and off-grid enthusiasts looking for a reliable, long-lasting energy storage system. Built with lithium deep cycle technology, it delivers stable power, incredible longevity, and flexibility for nearly any energy application.
Whether you’re going off-grid, reducing your carbon footprint, or simply upgrading from lead-acid, this lithium deep cycle battery gives you the performance, safety, and confidence to power your life your way.
Ready to upgrade your energy? Choose high-performance lithium storage with the 16kWh 48V 314Ah deep cycle battery—built for the modern power user.
