Vatrer 48V (51.2V) 100Ah Wall-Mounted Lithium Battery
Vatrer 48V (51.2V) 100Ah Wall-Mounted Lithium Battery
Every unit comes with mounting brackets, power cables, and essential accessories, making installation straightforward for homeowners and installers alike.
- 5120Wh Usable Energy: This battery stores 5120Wh of usable capacity, supporting appliances like a 1000W air conditioner for several hours or low-wattage devices for extended use.
- 5120W Maximum Load Power Output: It delivers up to 5120W of output, allowing refrigerators, pumps, tools, and household circuits to operate smoothly during peak usage or power outages.
- Built-In 100A Smart BMS Protection: The integrated 100A BMS protects the system from overcharging, short circuits, over-discharging, and temperature extremes, ensuring stable long-term performance.
- Over 6,000 Full Cycles at 100% DOD: Grade-A LiFePO4 cells provide more than 6000 cycles, giving homeowners a long-lasting, cost-efficient energy solution that outlives traditional batteries.
- Wide Operating Temperature Range: Charging from 32°F to 131°F, discharging from 32°F to 131°F and safe storage from 32°F to 131°F make it dependable in hot summers, cold winters, and challenging environments.
- Space-Saving Wall-Mounted Design: It's free up floor space and fits neatly in garages or utility rooms, supported by included mounting brackets for easy installation.
- Expandable Up to 153.6kWh: Up to 30 units can be connected in parallel, increasing total storage to 153.6kWh to meet the needs of villas, off-grid houses, and energy-independent families.
- Smart Display with Real-Time Monitoring: The built-in smart display shows real-time voltage, current, power flow, SOC, and inverter compatibility. Bluetooth monitoring adds remote visibility and control.
Estimated delivery between Nov 18 and Nov 23. Order within .
Vatrer 48V (51.2V) 100Ah Wall-Mounted Lithium Battery
Built for Modern Home Solar Storage
The Vatrer 48V 100Ah wall-mounted lithium battery is designed specifically for home solar energy storage, giving households a stable and long-lasting way to use their solar power. With 5120Wh of usable capacity, it stores the energy collected during the day and releases it when the home needs it most—at night, during utility peak hours, or during unexpected outages.
This capacity supports everyday appliances such as a 1000W air conditioner for several hours or low-wattage devices for extended periods, making it a practical part of any solar system.
The space-saving wall-mounted layout fits neatly into garages, utility rooms, and compact technical spaces, offering a user-friendly and efficient way to upgrade a home energy storage system.
Built-In 100A Smart BMS for Safety and Stable Output
Inside the housing is a built-in 100A BMS that protects against overcharging, over-discharging, short circuits, over-current, and extreme temperatures. This system ensures long-term stability while supplying up to 5120W of max load power, allowing appliances such as air conditioners, pumps, tools, and refrigeration equipment to run smoothly when paired with a compatible inverter. The combination of load capability and complete electronic protection keeps the battery reliable in both grid-connected and off-grid environments.
Smart Display with Real-Time System Data
A front-mounted smart display provides real-time voltage, current, power flow, and state-of-charge information. It also shows inverter compatibility, helping users confirm setup details during installation. Bluetooth monitoring adds extra convenience, allowing homeowners to check system status from their phone and stay aware of performance without opening the enclosure.
Space-Saving Wall-Mounted Design
Sized at 25.60 x 18.5 x 5.43 inches, this wall-mounted lithium battery keeps equipment areas organized and uncluttered. The included mounting brackets, power cables, and accessories make installation straightforward, even in smaller rooms. The structure allows the battery to blend cleanly into a solar system layout, supporting easy installation and tidy cable management.
Expandable Storage for Larger Homes
For homes that require more storage, the system can be expanded by connecting up to 30 units in parallel, reaching as high as 153.6kWh. This scalable design makes it suitable for villas, off-grid cabins, and homeowners aiming for deeper energy independence. When paired with a home energy storage system, this gives additional flexibility during cloudy days or high-demand periods.
Long Service Life and Wide Temperature Operation
The Vatrer 48V 100Ah wall-mounted lithium battery uses durable grade-A LiFePO4 cells that deliver more than 6,000 cycles at 100% depth of discharge, giving homeowners a long service life with steady performance year after year. It also operates reliably across a wide range of environmental conditions. Charging is supported from 32°F to 131°F, while discharging works smoothly between –4°F to 140°F. For long-term storage, the recommended range is 32°F to 113°F. These temperature tolerances make the battery suitable for garages, utility rooms, and seasonal climates where weather swings are part of daily life.
Versatile for Solar and Backup Power Applications
The Vatrer 100Ah wall-mounted battery fits naturally into a wide range of solar and backup power setups, making it useful for more than just storing daytime solar production. It helps solve common household energy challenges, such as evening power shortages, unstable grid supply, unexpected blackouts, and limited off-grid power availability. Whether it’s paired with a rooftop solar system, used as part of a home backup solution, or installed in an off-grid cabin, RV, or small boat, the battery provides a steady source of energy that keeps essential devices running when traditional power isn’t available. Its stable output and long cycle life make it especially valuable for homes facing frequent outages, high electricity rates, or seasonal fluctuations in sunlight.
Why Choose Vatrer Battery
Vatrer focuses on building long-lasting, safe, and efficient lithium batteries for residential solar storage. With reliable technical support, high-quality components, and designs built around real household needs, Vatrer gives users a dependable way to adopt or expand their renewable energy systems.
If you’re looking for a stable wall-mounted lithium battery you can trust for years, the Vatrer 48V 100Ah model is ready to install and start working with your solar setup. Upgrade your home solar system today, order your Vatrer 48V 100Ah Wall-mounted lithium battery and bring reliable energy storage into your home.
Wide Compatibility with Top Inverter Brands
This wall-mounted battery works seamlessly with popular inverter brands like Pylon, Deye, GoodWe, Growatt, SRNE, SMA, Victron, Megarevo, and Sofar. This compatibility ensures it integrates easily into your existing solar panel system, giving you more options for setup.
| Inverter Brand | Picture | Protocol | Version | Communication | Hz | Model |
|---|---|---|---|---|---|---|
| PYLON |
 |
CAN-Bus-protocol-PYLON-low-voltage | V1.2 | CAN | 500K | Applicable to all inverters using PYLON CAN protocol |
| GOODWE |  |
GoodWe CAN Inverter LV | V1.7 | CAN | 500K | GW series |
| SUNGROW |  |
CAN-Bus-protocol-PYLON-low-voltage | V1.2 | CAN | 500K | Applicable to all inverters using PYLON CAN protocol |
| SOFAR |  |
1.SofarSolar CAN inverter 2.SofarSolar CAN inverter |
V2.1 V5 |
CAN | 500K | EP series |
| GROWATT |  |
Growatt BMS CAN-Bus-protocol-low-voltage | V1.09 | CAN | 500K | SPF series |
| SMA |  |
FSS-ConnectingBat-TI-en-20W | V2.0 | CAN | 500K | S18.OH |
| Victron |  |
Victron CAN | 2021.01.07 | CAN | 500K | MultiPlus series, Quattro series |
| LuxPowerTek |  |
Luxpowertek Battery CAN Protocol | V1.0 | CAN | 500K | LXP-LB series |
| Studer |  |
Technical specification Studer BMS Protocol | V1.0.3 | CAN | 500K | XTM series |
| TBB Power |  |
CAN BUS Protocol of TBB Lithium Battery BMS Platform | V1.1 | CAN | 500K | Applicable to all inverters using TBB-CAN protocol |
| Deye |  |
Deye LV-CAN communication protocol | V1.0 | CAN | 500K | SUN series |
| Sunsynk |  |
Battery Compatibility | V6 | CAN | 500K | SG series |
| MEGAREVO |  |
1.MEGAREVO CAN Inverter LV 2.REVO series high voltage battery BMS communication protocol |
V1.1 V1.04 |
CAN | 500K | R series |
| Afore |  |
Luxpowertek Battery CAN Protocol | V1.0 | CAN | 500K | / |
| Sacolar |  |
Growatt BMS CAN-Bus-protocol-low-voltage | V1.09 | CAN | 500K | / |
| Schneider |  |
Schneider CAN | V2.0 | CAN | 500K | Applicable to all inverters using Schneider CAN protocol |
| MUST |  |
CAN PV1800F | V.04 | CAN | 500K | Applicable to all inverters using MUST-CAN protocol |
| KSTAR |  |
Kstar CAN_Protocol | V.01 | CAN | 500K | Applicable to all inverters using the KSTAR CAN protocol |
| PYLON |  |
PYLON RS485 LV | V3.5 | 485 | 9600 | Applicable to all inverters using PYLON CAN protocol |
| Srne |  |
WOW RS485 Modbus PACE RS485 MS V1.0 |
V1.3 V.1.0 |
485 | 9600 | HF/ASF series |
| Deye | |
RS485 protocol protocol low voltage - New protocol design - Deye 12 9600 | V1.0 | 485 | 9600 | SUN series |
| GROWATT | |
Growatt_BMS_RS485_protocal_1xSxxP | V.02 | 485 | 9600 | SPF series |
| Voltronic Power |  |
Voltronic Inverter and BMS 485 communication protocol | V.5 | 485 | 9600 | Axpert series |
| SAKO |  |
(LIB) BMS 485 communication protocol | 20201208 | 485 | 9600 | Sunon-IV series |
Interface Description
| Interface Number | Interface Description |
|---|---|
| 1 | Output positive port |
| 2 | RS485 |
| 3 | CAN |
| 4 | GND |
| 5 | RS232 |
| 6 | Parallel operation RS485A |
| 7 | Parallel operation RS485B |
| 8 | Output negative port |
| 9 | Battery switch |
TECH SPECS
| Specification | Value |
|---|---|
| Nominal Voltage | 51.2V |
| Rated Capacity | 100Ah |
| Rated Power | 5120Wh |
| Charging Cut-off Voltage | 58.4V |
| Discharge Cut-off Voltage | 40V |
| Recommended Charging Current | 20A~50A |
| Maximum Charging Current | 100A |
| Standard Discharge Current | 100A |
| Service Temperature Range | CHA: 32°F-131°F (0°C-55°C), DISCHA: -4°F-140°F (0°C-60°C), Store: 32°F-113°F (0°C-45°C) |
| Maximum Operating Height | ≤2m |
| Cycle Life | ≥6000 times |
| Self-discharge Rate | 3%/month |
| Communication | CAN/RS485/RS232 |
| Parallel Connection | MAX. 30PCS |
| Color | White |
| Material | Iron |
| Size (L*W*H) | 25.59 x 18.50 x 5.43 inch / 650 x 470 x 138 mm |
| Weight | 113.63 lbs (51.54 kg) |
| Protection Level | IP65 |
Packaging List
| Name | Quantity | Picture |
|---|---|---|
| Battery | 1pcs |  |
| Power cable: 2m | 1pcs |  |
| Bracket pendant | 1pcs |  |
| Expansion screw M6*60 | 6pcs |  |
| Net cable: 2m | 3pcs |  |
| User Manual | 1pcs |  |
FAQs
Yes. The battery supports a wide range of hybrid and off-grid inverters commonly used in home solar systems. The smart display also shows compatibility information, and Vatrer technical support can assist with checking specific models before installation.
Most installations take one to two hours when performed by a licensed solar technician. The kit includes mounting brackets, power cables, and accessories, making setup straightforward for both new and upgraded energy storage systems.
The battery is designed primarily for indoor use to protect it from direct sunlight, rain, and extreme weather. It may be installed in sheltered outdoor enclosures if properly ventilated and kept within the recommended operating temperatures.
When paired with a compatible hybrid inverter, the battery transitions smoothly to backup mode and continues supplying power to essential household circuits. This helps avoid interruptions during sudden outages or unstable grid conditions.
Panel requirements depend on your inverter and charging settings, but most homeowners pair the battery with 1.5–3kW of solar. The system works with any solar array capable of providing sufficient charging voltage through the inverter.
Mixing different lithium batteries is not recommended, as variations in chemistry, voltage curves, and BMS behavior can affect performance and safety. For expandable systems, all units should be the same model and capacity.
The LiFePO4 chemistry and built-in 100A BMS make the system largely maintenance-free. Users only need to keep the battery clean, ensure proper ventilation, and occasionally check wiring connections for long-term reliability.
The battery includes automatic high- and low-temperature cut-offs through the BMS. Charging and discharging will pause to protect the cells until the temperature returns to a safe operating range, preventing long-term cell damage.
Yes. Even a single 5120Wh unit significantly extends backup run time. Homes needing longer support can add more units, up to 153.6kWh, which is enough for multi-day resilience depending on load and solar input.
The Bluetooth app lets homeowners check real-time data: voltage, SOC, charge rate, and system activity, directly from a phone. This helps detect unusual behavior early and provides reassurance that the energy storage system is performing properly.
- Reliable Power, Empowering Lives.
- Leading with reliable power supply and LiFePO4 technology, empower life and promote sustainable world energy development.