Ruixu 16kWh LiFePO4 Battery Storage System - 51.2V 314Ah (Lithi2-16)
The RUiXU Lithi2-16 is a robust, high-capacity LiFePO4 battery system designed for both residential and commercial energy storage needs. With 16kWh of storage, advanced safety features, and 9500+ cycle life, it delivers dependable, long-term power for solar, grid-tied, and off-grid systems.
FEATURES:
-
High Capacity & Long Life
- 51.2V, 314Ah battery with 16.07kWh of usable energy
- Over 9500 cycles at 80% Depth of Discharge (DOD) for long-term performance
-
Scalable Energy Storage
- Supports up to 32 batteries in parallel
- Expandable system from 16kWh up to 257kWh for large-scale residential or commercial setups
-
Advanced Safety Features
- Built-in Battery Management System (BMS)
- Perfluorohexane fire protection module
- Dual fuse and circuit breaker protection (all-pole)
-
Intelligent Cell Balancing
- Double-equilibrium design improves balancing accuracy and efficiency
-
5-Inch LCD Touchscreen
- Real-time battery data
- Easy access to settings and diagnostics
-
Cold-Weather Performance
- Self-heating feature ensures charging reliability in low temperatures
-
Outdoor-Ready Design
- IP65-rated enclosure for weather resistance
- Electro-coated (e-coated) shell prevents rust and corrosion
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Quick & Secure Installation
- 250A-rated quick-connect plugs with tool-free design
- Anti-loosening and overcurrent protection
-
User-Friendly Maintenance
- Inspection port for quick access to BMS and fuses
-
Flexible Mounting Options
- Wall-mountable with included anti-tipping bracket
- Four heavy-duty Fuma wheels for easy movement
APPLICATION:
-
Off-Grid Solar Systems – Power for remote homes and cabins
-
Residential Backup – Reliable energy during outages
-
Commercial Energy Storage – Meets higher power demands
-
Grid-Tied Hybrid Systems – Maximize solar + utility savings
INCLUSIONS:
- (1) RUiXU Lithi2-16 Battery
- (1) RJ45/CAT5e Patch Cable
- (1) Ground Cable
- (1) Set of 1/0 AWG Parallel Cables (OP140 or PP140)
Optional Accessories (Sold Separately)
SPECIFICATIONS:
| Electrical Specifications |
| Nominal Voltage |
51.2V |
| Nominal Capacity |
314Ah |
| Nominal Energy |
16kWh |
| Operating Voltage Range |
44.8V~56.0V |
| Charge Voltage |
56.8V |
| Float Voltage |
54.6V |
| Recommended Charge Current |
140A |
| Max. Charge Current |
200A |
| Recommended Discharge Current |
100A |
| Max. Discharge Current |
200A |
| Communication |
RS485/CAN |
| Peak Discharge Current |
240A/15S 360A/1S |
| IP Rating |
IP65 |
| Cycle Life @80% DOD |
≥5000 cycles |
| Design Life |
15 Years |
| Operation Temperature |
Min: -4°F
Max: 122°F |
| Storage Temperature |
Min: -4°F
Max: 113°F |
| Mechanical Specifications |
| Dimensions (L x W x H) |
36.3 in x 21.3 in x 9.8 in |
| Weight |
319 lbs |
| Cell(s) |
16S1P |
| Electrolyte |
LiFePO4 |
| Certification |
CE/IEC62619/UN38.3 UL1973/UL9540 pending |
| Warranty |
10 Years |
| Heater Specifications |
| Voltage |
56V |
| Power Consumption |
240W |
| Function |
Self-heating starts 41°F, stops 59°F |
| Communications |
| Canbus |
Victron, SMA, Studer Innotec, Sofar, Solark, Solis, Goodwe, Deye,
Growatt, SAJ, LUXPOWER, Megarevo, INVT, Sermatec, TBB,
MUST, Sunsynk, Schneider |
| RS485 |
MPP, Voltronic, RCT, Alpha outback |
GUIDE:
FAQS:
Can I expand the battery storage?
Yes! The Lithi2-16 supports up to 32 batteries in parallel, allowing for a total of 257kWh storage capacity.
Is this battery compatible with my inverter?
This battery supports RS485 & CAN communication protocols, ensuring compatibility with most hybrid and off-grid inverters.
Does this battery work in cold weather?
Yes! It features self-heating technology, ensuring optimal performance even in freezing temperatures.
Can the battery be installed outdoors?
Absolutely! The IP65-rated enclosure provides dust and water resistance, making it suitable for outdoor use.
What is the lifespan of this battery?
With 9,500+ cycles at 80% DOD, this battery is designed to last over a decade with proper use.
