Homes
Backup for fans, fridge, lights and AC.
LiFePO4 energy storage · 51.2 V · 16 kWh
Safe LiFePO4 ≥ 11000 cycles Warranty by serial no. Worldwide delivery
Commercial & Residential LiFePO4 Energy Storage
A smart 16.07 kWh battery with a built-in BMS touchscreen. Buy online, or get a quote sized for your home or business.
$3,290per 16.07 kWh module · expandable in parallel
Charging53%
Capacity16.07 kWh51.2 V nominal
51.2 V / 314AHNominal voltage / Ampare
16.07 kWhEnergy capacity
1.0 CMax Charge & Discharge
≥ 11000Cycles @ 80% DOD
IP54Protection grade
3AActive Balancing
Shop
Choose your system
Tools
Warranty
Check or claim your warranty
Enter the serial number printed on the QR label next to the SW button.
Smart display
Intelligent control at your fingertips
Tap the screen. Live pack voltage, current, temperature, state of charge and all 16 cell voltages, right on the unit.
- Real-time voltage, current and temperature
- Per-cell voltages and balancing
- Alarm notifications and system status
Live demo
HOME
Pack_Addr: 1
Voltage: 56.78 V
Current: 0.0 A
MAX Voltage: 3550mV
MIN Voltage:3542 mV
MAX Temp: 31.2 ℃
MIN Temp: 31.0 ℃
SOC100 %
Balance Current: 0.00 A
Current setting(A): 2.0
Opening voltage
difference on(mV): 15
difference on(mV): 15
Equalizing
switch
switch
Charge: ONDischarge: ON
Alarm_Status:Cell OV
Protect_Status:
Fault_Status:
100%200V300A
0
-200V-300A
01530min
100 %
56.78 V
0.0 A
Backlight:
Language:
Buzzer:
Version:1001_20016S000L08342001X01
S/N BarCode:XDZN-001-EF17
Manufacturer:MR SOLLAR
Smart Energy Storage System
Applications
Powering a cleaner, brighter tomorrow
Commercial
Offices and shops without downtime.
Industrial
Stable power for critical equipment.
Solar storage
Store daytime solar for the night.
Telecom
Remote sites far from the grid.
Data centers
Backup for mission-critical systems.
Request a quote
Need a bigger or custom system?
Tell us about your site and our engineers will size the right BOLTNAX system for your loads and budget.
Talk to an expert
Email[email protected]
Tap the yellow markers to explore each part.
In stock · ships worldwide
Worldwide delivery, shipped on casters ready to roll in Warranty tracked by serial number · check or claim online
BOLTNAX LiFePO4 Energy Storage System
51.2 V smart battery module with intelligent BMS, touchscreen and parallel expansion.
$3,29016 kWh · 1 module
16.0 kWhper module
51.2 Vnominal
≥ 6000cycles
Maximum safetyLiFePO4 chemistry with multi-layer BMS protection.
Zero downtimeSeamless backup when the grid goes down.
Intelligent BMSMonitoring, cell balancing and protection logic.
ScalableAdd modules in parallel as your needs grow.
Easy maintenanceTouchscreen diagnostics and status LEDs.
Built to lastSteel enclosure rated IP56, on casters.
Daytime: store the sun
Solar powers your loads and charges the battery with the surplus.
Dimensions
Width17.11 in
Height31.10 in
Depth11.22 in
Warranty
- Find your serial numberOn the QR label beside the SW button on the control panel.
- Check your coverageSee warranty status and expiry date online.
- Claim if neededUpload your invoice and photos; our team replies with next steps.
Where is the serial number?
Backup calculator
Add the appliances you want to run during a power cut. We show how long each BOLTNAX system will keep them on.
1. Add appliances tap to add
2. Your appliances edit watts, quantity and hours
| 0 W | ||||
No appliances yet. Tap an appliance above to add it.
Watts are typical values. Check the label on your appliance for the exact figure.
3. Your result
0 WRunning load
0 kWhDaily energy use
Estimate uses the full battery capacity — for example a 1 kW load on a 16 kWh battery runs about 16 hours. All selected appliances are counted as running together. Motors (AC, fridge, pump) draw extra power at start-up; size your inverter for that peak.
Warranty center
Check your BOLTNAX warranty status or submit a claim online.
Find your serial number
On the control panel at the back of the unit, next to the red SW button.
How claims work
- Submit your claimWith serial number, invoice and photos.
- Technical reviewOur support team checks the details and may call you for remote diagnostics.
- ResolutionRepair, part replacement or unit replacement under the warranty terms.