Key Features
High-capacity low-voltage storage for the home
16 kWh Capacity
314 Ah at 51.2 V nominal
8000-Cycle Life
LFP chemistry with 10-year warranty
IP65 Rated
Indoor or outdoor, wall or floor mount
Fully Certified
UN38.3, UL9540, UL9540A, UL1973
Product Highlights
Requires a Low-Voltage Inverter
The Xcellent Plus is a low-voltage battery. It is not interchangeable with high-voltage stacks and must be paired with a compatible low-voltage hybrid or battery-ready inverter. Solar X confirms inverter compatibility as part of every system design.
16 kWh in a Single Cabinet
One Xcellent Plus cabinet delivers 16 kWh of nominal energy (314 Ah at 51.2 V), enough to cover essential and whole-home loads depending on system design, without stacking multiple modules.
8000-Cycle LFP Longevity
Lithium iron phosphate (LiFePO4) chemistry rated for 8000 cycles and backed by a 10-year warranty. Natural cooling means no fans and no added maintenance points.
IP65 for Flexible Siting
The IP65-rated enclosure supports indoor or outdoor installation, wall-mounted or floor-standing, so the battery can be placed where it fits the home. Up to 31 systems can be connected in parallel for larger capacity needs.
Technical Specifications
Specifications are supplied by the manufacturer and are subject to change without notice. Final equipment is confirmed at contract and post inspection design.
Benefits & Features
Why choose Renon Xcellent Plus
16 kWh nominal energy (314 Ah at 51.2 V)
Lithium iron phosphate (LiFePO4) chemistry
8000-cycle rated life
10-year warranty
Low-voltage design for compatible hybrid or battery-ready inverters
IP65 enclosure, indoor or outdoor
Wall-mount or floor-mount installation
Natural cooling, no fans
Up to 31 systems in parallel
RS485 and CAN communication
Max altitude 4000 m
UN38.3 certified
UL9540 and UL9540A certified
UL1973 certified
Certified installation by Solar X
Documentation
Datasheets, manuals and warranty information
User Manual
Xcellent Plus US User Manual, rev A03
Frequently Asked Questions
How much energy does the Xcellent Plus hold?
One cabinet stores 16 kWh of nominal energy (314 Ah at 51.2 V nominal) in a single unit, without stacking multiple modules.
What type of inverter does it need?
It is a low-voltage battery and must be paired with a compatible low-voltage hybrid or battery-ready inverter. It is not interchangeable with high-voltage stacks, and Solar X confirms compatibility during design.
Can it be installed outdoors?
Yes. The IP65-rated enclosure supports indoor or outdoor installation, wall-mounted or floor-standing, and up to 31 systems can be connected in parallel for larger capacity needs.
What chemistry and warranty does it use?
The Xcellent Plus uses lithium iron phosphate (LiFePO4) chemistry and carries a 10-year warranty. It cools naturally with no fans.
Is it certified for use in Canada?
It is certified to UN38.3, UL9540, UL9540A, and UL1973, the safety standards recognized for home battery installation in North America.