Ruixu · Batteries
SKU: RUIXU-Lithi2-17
RUiXU Lithi2-16 16kWh Outdoor Battery
A 16kWh, 48V LiFePO4 battery that rolls into place on built-in wheels and anchors to a wall, indoors or out. Rated for 9,500+ cycles with self-heating, a touchscreen, built-in fire suppression and a 10-year warranty. Stack up to 32 for whole-home and off-grid systems.
Choose this kit if…
- You want 16kWh of storage for a 48V off-grid or backup system
- You want it outside or in the garage, on wheels, without building a battery rack
- You want to add more batteries later, up to 32 in parallel
Choose your bundle
Compare the bundles
Every kit includes the same power station, its cables, our setup guide and lifetime support. What changes is the solar.
 Wheels Only
|  Wheels + Wall Mount Bracket
| |
|---|---|---|
| Price |
$2,974.15 |
$3,099.00 |
|
| |
| Best for | Floor or ground placement | Wall-mounted installs |
- Regular price
- $3,099.00
- Sale price
- $3,099.00
- Regular price
-
$3,599.00
Built for Outdoors. Automotive-grade electro-coating resists rust outdoors, and the battery heats itself below 41°F so it keeps charging in the cold.
Grows With You. Start at 16kWh and add batteries as your needs grow. Quick-plug terminals connect without tools.
Safety Built In. A perfluorohexane fire suppression module, a fuse and breaker on both poles, and UL1973, UL9540 and UL9540A listings.
Lifetime Support. Free help by phone, chat and email, from sizing your system before you buy to troubleshooting years later.
Need more help choosing the right kit?
Tell us what you want to power and we will size the system with you, free, before and after you buy. The team picks up the phone Mon–Thu 10am–5:30pm and Fri 10am–1pm EST.
Frequently bought together
RUiXU Lithi2-16 16kWh Outdoor Battery
·
Wheels + Wall Mount Bracket
$3,099.00
Specifications
The numbers
- Nominal voltage / capacity
- 51.2V / 314Ah
- Nominal energy
- 16kWh (16.07kWh)
- Chemistry
- LiFePO4, 16S1P
- Cycle life
- 9,500+ cycles at 80% depth of discharge
- Usable depth of discharge
- Up to 96% (off-grid and backup)
- Design life
- 15 years
- Max charge / discharge current
- 200A / 200A (140A charge recommended)
- Max continuous power
- About 10kW
- Peak discharge
- 240A for 15 sec, 360A for 1 sec
- Operating voltage
- 44.8V-56.0V
- Communication
- CAN / RS485 closed-loop with compatible inverters
- Parallel
- Up to 32 batteries
- Self-heating
- Starts at 41°F (5°C), stops at 53.6°F (12°C)
- Operating temperature
- -4°F to 122°F (-20°C to 50°C)
- Fire protection
- Built-in perfluorohexane fire suppression module
- Display
- 5-inch touchscreen
- Mounting
- 4 built-in Fuma wheels, anti-tip wall anchor
- Dimensions
- 36.3 x 21.3 x 9.8 in (with wheels)
- Weight
- About 320 lbs (145kg)
- Certifications
- UL1973, UL9540, UL9540A, CEC and SGIP listed
- Warranty
- 10 years
In plain English
What that means for you
How long it lasts
What it can run
Charging speed
Moving it around
Room to grow
Scales are the ShopSolar team's read of the manufacturer's published specs.
Overview
16kWh that rolls into place.
The RUiXU Lithi2-16 stores 16kWh in LiFePO4 cells rated for 9,500+ cycles at 80% depth of discharge, with a 15-year design life and a 10-year warranty. It delivers up to 200A continuous, about 10kW, and supports up to 96% usable depth of discharge in off-grid and backup systems.
Four concealed heavy-duty wheels let you roll it into place, and an anti-tip anchor fixes it to the wall. The electro-coated case is built for outdoor use, and self-heating keeps it charging in the cold.
Inside, a perfluorohexane module adds fire suppression, both poles are protected by a fuse and breaker, and a 5-inch touchscreen shows status and settings. It's listed to UL1973, UL9540 and UL9540A, and is CEC and SGIP listed.
It communicates over CAN/RS485 for closed-loop control with RUiXU SUNON inverters and other major 48V inverter brands. Confirm your inverter model with our team before you buy. Up to 32 batteries can run in parallel.
Choose your kit
Build it around how you'll use it.
Every kit starts with the same power station. What changes is the panels, and whether it connects to your home.
- Pick your starting point Choose the power station on its own if you already have panels, or a kit if you are starting from scratch.
- Match the panels to your life Folding panels pack away for the RV and campsite. Rigid panels suit a cabin, shed or backyard. The transfer switch connects to your home.
- Let us help you set it up Every order comes with our setup guide and lifetime support from the team, before and long after delivery.
| Pick your mounting | ||
|---|---|---|
Wheels Only |
Wheels + Wall Mount Bracket | |
| Price |
$2,974.15 |
$3,099.00 |
| Best for | Floor or ground placement | Wall-mounted installs |
|
| |
|
|
| |
What it powers
What it keeps running when the grid goes down.
Estimated run times on one fully charged unit, from the manufacturer's published figures. Add panels and it keeps topping itself up.
56.9days
LED lights · 10W
14.2days
CPAP machine · 40W
5.2days
50" TV · 110W
9.5days
Fridge · 120W
11.4days
Chest freezer · 100W
13.7hours
Microwave · 1,000W
Questions & answers
Asked by shoppers, answered by our team.
No questions yet. Ask our team anything about this product and we'll answer it here.
Ask the ShopSolar team
Ask anything about this product and our team will answer it here. Prefer to talk? Call 877-242-2792.
Trustpilot
What customers say about us.
Lifetime support
Real people, for the life of your system.
You get free, direct access to our support team by phone, email and chat. Whether it's setup guidance next week or troubleshooting years down the road, we're here to help.
Can you help with system sizing and design?
Yes. Our team can help you choose the right solar kit based on your goals, power needs, and location. We provide personalized guidance before and after your purchase at no additional cost.
Are your systems DIY-friendly?
Many of our customers complete the majority of installation themselves using our diagrams and support resources. For final electrical connections, a licensed electrician may be required depending on local codes.
Do you offer installation services?
While we do not directly install systems, we can help connect you with qualified local professionals and provide technical documentation to support your installer.
How does shipping and fulfilment work?
Our team works hard to process all orders within 24-48 hours. Most products ship directly to your door using the quickest, most cost effective ground shipping services depending on size. You'll receive tracking details and delivery coordination as soon as your order ships. Our average shipping times are anywhere from 3-7 days.
What is your return policy?
Our return policy is normally 30 days. If you have specific questions about returns, eligibility, or specific product conditions, you can learn more in our help center.
How do warranties work?
All products are backed by full manufacturer warranties. In addition, our team provides free lifetime technical support to assist you throughout the life of your system.
Do you offer financing?
Yes! We offer a variety of flexible payment plans to fit any budget. Options include monthly financing with competitive interest rates, and some plans require no money down. You can apply during checkout and get approved in minutes.