Terra 16
Sodium-Ion Energy Storage Battery
Safe • Reliable • Long Cycle Life
Terra 16 is a high-performance wall-mounted sodium-ion battery, designed for residential and small commercial energy storage systems.
Pure White
Space Gray
15 kWh
Rated Capacity
48 V
Nominal Voltage
320 Ah
Nominal Capacity
9,000
Cycles Life
Technical Specifications
Battery Specifications
Battery Chemistry
Sodium-Ion
Nominal Energy
15.36 kWh
Nominal Capacity
320 Ah
Nominal Voltage
48 V
Operating Voltage Range
42~55.2V
Depth of Discharge (DoD)
≥ 95%
Usable Energy
14.5 kWh
Cycle Life
9,000 cycles @ 80%DOD
Performance
Rated Charge Current
100A
Rated Discharge Current
100A
Max. Charge Current
200A
Max. Discharge Current
200A
Charge Temperature
0~55°C（32° F~131° F）
Discharge Temperature
–40~60°C（-40° F~140° F）
Storage Temperature
20°C~45°C (68 ° F~113 ° F)
Round Trip Efficiency
≥ 95%
Communication & Scalability
Communication Interface
CAN / RS485 / Modbus
Compatible Protocol
UltraNova Protocol
Firmware Upgrade
Remote Upgrade
Address Setting
Automatic ID assignment
Monitoring
Remote monitoring
Scalability
Up to 20 units in parallel
General
Dimensions (H x W x D)
1000*690*243mm
Weight
188.2kg
Enclosure
IP65
Installation
Wall-Mounted
Altitude
≤ 3000 m
Humidity
65+20%RH
Warranty & Certifications
Product Warranty
10 Years
Certifications
UL1973, UN38.3, MSDS
System Integration
DESIGNED FOR
UltraNova Atlas/Helios Series Hybrid Inverters
Seamless integration delivers smarter management, higher efficiency and greater reliability.
LocalCell-Level Temperature Monitoring
Real-time monitoring of individual cell temperature for enhanced safety and reliability.
Remote BMS Firmware Updates
Update battery BMS firmware remotely through UltraNova inverter platform.
Closed-Loop Communication
Reliable CAN/RS485 communication ensures intelligent battery management.