Seplos Wall Mounted 48V 5KWh 100Ah Lifepo4 Battery Pack Home Power Battery Backup 51.2V BESS
POLO-W-104
For bulk orders, contact Seplos sales teams for better prices
minimum order
1 unit
Supply Ability
1000unit / Month
Country of Origin
China
Stock Time
20Day
Quantity:
The sleek and powerful wall-mounted LiFePO4 battery is designed for modern residential energy storage. Offering 5.3kWh of highly reliable capacity, it is the ultimate"Plug & Play"solution for maximizing your solar investment and securing backup power.
Engineered with your peace of mind as the absolute priority, the Polo-W-104 features a pioneering built-in aerosol fire suppression system and an external physical circuit breaker. Its pre-assembled, modular design drastically cuts down installation time, while the intelligent BMS ensures seamless communication with over 50 leading inverter brands.
Complete with a vivid LCD screen for real-time monitoring and backed by a rock-solid 10-year warranty, the Seplos Polo-W delivers safe, effortless, and long-lasting energy independence for your home.
Why Choose POLO W 5kWh LiFePO4 battery for Home Use
- Reduce Installation Time and Labor Cost
POLO W comes with a pre-configured battery module design, helping installers complete installation faster with fewer wiring steps and less commissioning work.
- One Battery Solution for Multiple Inverter Brands
With wide inverter compatibility, POLO W helps installers avoid compatibility issues and deliver more solar storage projects with confidence.
- Easy Troubleshooting Without Extra Tools
The integrated LCD allows installers and end users to quickly check battery status, reducing troubleshooting time and unnecessary service visits.
- Additional Safety Protection for Residential Installations
Integrated aerosol fire suppression provides an additional layer of protection, helping installers deliver safer residential energy storage solutions.
- Protect Your Business with Long-Term Manufacturer Support
Backed by a 10-year warranty, POLO W helps distributors and installers build customer trust and reduce long-term service concerns.
- Flexible Capacity Expansion Without Extra Product Models
With parallel expansion capability, users can serve different project sizes with fewer product variations.
| Item | Specifications |
Rated energy(kWh) | 5.325KWh |
| Configuration | 1P16S |
| Nominal Voltage(V) | 51.2V |
| Nominal Capacity(Ah) | 104Ah |
| Working Voltage(V) | 42V~58.4V |
| Rated charge/discharge Current(A) | 50A@25±2℃ |
| Maximum charge/discharge current | 100A@25±2℃ |
| Working Temperature | 0～40℃(Charge) -20～40℃(Discharge) |
| Weight(Kg) | 52Kg±3kg |
| Dimension(mm) | 578.5×458.5×172.4mm |
| Storage temperature and humidity | -10℃~35℃ (Within one month of storage) 25± 2℃ (Within three months of storage) 65% ± 20% RH |
| Cycle life | 4800 cycles @25℃ 50A charge and discharge current 70% standard capacity 90% DOD |
| Communication mode | CAN&RS485 |
FAQ About Seplos POLO W LiFePO4 Battery
Q1: How long will a 5 kWh battery last?
A: This depends on whether you mean"runtime"or"lifespan."
Runtime during an outage: A 5kWh battery can easily power essential home appliances (like a refrigerator, Wi-Fi, TV, and LED lights, totaling around 400W) for 10 to 12 hours.
Lifespan (Years): The Seplos POLO-W features premium LiFePO4 cells offering up to 4,800 cycles. Even if you fully charge and discharge it every single day, the battery will last for over 13 years while retaining strong performance.
Q2: Is a 5kWh battery enough for a home?
A: Yes, a 5kWh battery is more than enough if your goal is to power essential household loads (refrigerator, lighting, Wi-Fi, and electronics) during daily power outages or to offset high evening electricity rates. It is the most cost-effective"survival shield"for an average home. However, if you plan to run heavy appliances like central air conditioning or charge an EV, a 5kWh system will drain quickly. The best approach is to start with a modular 5kWh unit and expand later if needed.
Q3: Is a 5kWh solar battery worth it?
A: Absolutely. A 5kWh battery is the smartest and most cost-effective entry point into energy independence. It captures your excess daytime solar power, allowing you to use free energy at night and avoid expensive peak grid rates. Compared to buying and maintaining a noisy, fuel-hungry diesel generator, a 5kWh LiFePO4 battery pays for itself rapidly—usually within 3 to 5 years—making it a highly profitable long-term investment.
Q4: Is a 5kWh battery safe indoors?
A: Yes, provided it uses the right chemistry and safety features. The Seplos 5kWh series uses LiFePO4, the safest lithium chemistry available, which does not emit toxic gases or easily catch fire. Furthermore, Seplos incorporates a unique Quadruple Safety Protection system: a smart BMS 3.0, an external circuit breaker, and an integrated aerosol fire extinguisher. It is 100% safe to install in your garage, basement, or utility room.
Q5: Can I expand a 5kWh battery to 10kWh later?
A: Yes, and this is highly recommended for budget-conscious buyers! The POLO-W is designed with a"Pay-As-You-Grow"modular architecture. If you choose the Seplos POLO-W models, you can start with 5kWh today. When your energy needs grow, you simply buy another 5kWh module and connect it in parallel to instantly upgrade to 10kWh or more, without needing to replace your inverter.
Low Power (Two Batteries In Parallel)
High Power (Multiple Units In Parallel)
Low Voltage 48V Energy Storage Solution - Suitable Inverters
| NO. | Brand | Protocol | Version | Communication Mode | Baud Rate | Model |
|---|---|---|---|---|---|---|
| 1 | Pylontech | CAN-Bus-protocol-PYLON | V1.3 | CAN | 500K | Applicable to all inverters using the Pylontech CAN protocol |
| 2 | Growatt-SPF | Growatt BMS CAN-Bus-protocol-low-voltage | V1.05 | CAN | 500K | SPF 5000TL HVM-WPV-P, SPF 5/6/8/10KT HVM |
| 3 | Growatt-SPH | Growatt BMS communication protocol for Growatt low voltage battery | V1.01 | CAN | 500K | Growatt SPH 5000 |
| 4 | Goodwe | Goodwe Communication Protocol | V1.5 | CAN | 500K | GW3648D-ES |
| 5 | Sofar | Sofar Solar Energy Storage Inverter BMS Universal CAN Protocol Description | V1.0 | CAN | 500K | HYD 3000-ES |
| 6 | SMA | FSS-ConnectingBat-TI-en-20W | V2.0 | CAN | 500K | SI6.0,SI8.0H-13 |
| 7 | Victron | can-bus_bms_protocol | V1.0 | CAN | 500K | MultiPLUS-II |
| 8 | Studer | Technical specification Studer BMS Protocol | V1.03 | CAN | 500K | XTM 4000-48 |
| 9 | Ginlong | CAN communication protocol | V1.0 | CAN | 500K | RHI-5K-48ES, Solis_EO_5G_ENX, S5-EO1P5K-48-P, S6-EH1P6K-L-EN |
| 10 | Sungrow | CAN-Bus-protocol-PYLON | V1.3 | CAN | 500K | SH5K-30 |
| 11 | Chint Power | Chint+Power CAN bus protocol V1.0.0 | V1.0 | CAN | 500K | CPS SCE6KTL-120/EU |
| 12 | Luxpowertek | Luxpowertek Battery CAN Protocol | V1.0 | CAN | 500K | SNA5000 WPV, LXP6K |
| 13 | Sol-Ark | Sol-Ark CAN Bus Protocol | V1.2 | CAN | 500K | Sol-Ark 8K & 12K |
| 14 | TBB | TBB Lithium Battery BMS Platform CAN Communication Protocol V1.02 | V1.02 | CAN | 500K | RiiO Sun 5KVA-S, CA3090L |
| 15 | Deye | CAN-Bus-protocol-PYLON-v1.3 | V1.0 | CAN | 500K | SUN-3 6KSG03LP1-EU |
| 16 | Sunsynk | CAN-Bus-protocol-PYLON | V1.3 | CAN | 500K | SUN-3K-SG04LP1-24-EU, SUN-3.6K-SG04LP1-EU, SUN-5K-SG04LP1-EU, SUN-6K-SG04LP1-EU |
| 17 | Livoltek | LIVOLTEK CANBUS Protocol of Low Voltage System V1.0 | V1.0 | CAN | 500K | GF1-3K48S1, GF1-5K48S1 |
| 18 | Sorotec | 2_CAN Protocol1.0 | V1.0 | CAN | 500K | REVO III 5.5-8KVA |
| 19 | megarevo | TBB Lithium Battery BMS Platform CAN Communication Protocol V1.02 | V1.01 | CAN | 500K | REVO_RKL1, R8KLNA, R5KL1 |
| 20 | Afore | Luxpowertek Battery CAN Protocol | V1.0 | CAN | 500K | AF3K-SL, AF5K-SL |
| 21 | Sacolar | Growatt BMS CAN-Bus-protocol-low-voltage | V1.05 | CAN | 500K | SP Series |
| 22 | Must | CAN-Bus-protocol-PYLON | V1.3 | CAN | 500K | PV1800 Pro Series (3/5.2KW) |
| 23 | INVT | CAN-Bus-protocol- | V1.3 | CAN | 500K | INVT iMarsXD6KTL |
| 24 | Voltronicpower | Voltronic Inverter and BMS 485 communication protocol | V1.0 | RS485 | 9600 | InfiniSolar VII, GSDHW VIV-6KW |
| 25 | SRNE | PACE BMS Modbus Protocol for RS485 | V1.3 | RS485 | 9600 | HF4850S80-H, HF4850S80-145, HF2430S60-100, HES4855S100-H |
| 26 | Growatt-SPF | SPF BMS RS485 Protocol | V2.01 | RS485 | 9600 | SPF 5000TL HVM-WPV-P, SPF 10KT HVM |
| 27 | Pylontech | RS485-protocol-pylon-low-voltage | V3.5 | RS485 | 9600 | Applicable Pylontech 485 protocol data summary inverter 3K |
| 28 | Deye | RS485-protocol-pylon-low-voltage-New Protocol Design-Deye NO.12 9600 | V1.0 | RS485 | 9600 | SUN-3 6KSG03LP1-EU, SUN-12K-SG04LP3-EU |
| 29 | EAsun | Voltronic Inverter and BMS 485 communication protocol | V1.0 | RS485 | 9600 | IGrid SV IV 5.6KW |
| 30 | MPP Solar | Voltronic Inverter and BMS 485 communication protocol | V1.0 | RS485 | 9600 | MPI WP 12_15KW |
| 31 | Bentterson | RS485-protocol-pylon-low-voltage-New Protocol Design | V1.0 | RS485 | 9600 | SAL 3.5KW-UL, SAL 5KW-EU |
| 32 | Johnray | johnray-PYLON | V1.0 | CAN | 500K | Applicable to all inverters using the Pylontech CAN protocol |
| 33 | Solax | CAN-Bus-protocol-PYLON | V1.3 | CAN | 500K | X1-HYB-LV |
| 34 | Renac | CAN-Bus-protocol-PYLON | V1.3 | CAN | 500K | Renac-ESC5000-DS |
| 35 | Hoymiles | CAN-Bus-protocol-PYLON | V1.3 | CAN | 500K | HYS-5.0LV-EUG1 |
| 36 | Each Energy | CAN-Bus-protocol-PYLON | V1.3 | CAN | 500K | PLS8K/10K/12K-M1 |
| 37 | OLU | CAN-Bus-protocol-PYLON | V1.3 | CAN | 500K | OLU5048GII |
| 38 | Hinen | CAN-Bus-protocol-PYLON | V1.3 | CAN | 500K | Hinen-SH6KL |
| 39 | Hypontech | CAN-Bus-protocol-PYLON | V1.3 | CAN | 500K | HBT 5-12K |
| 40 | Aiswei | CAN-Bus-protocol-PYLON | V1.3 | CAN | 500K | ASW5000H-S2 |
| 41 | Senegy | CAN-Bus-protocol-PYLON | V1.3 | CAN | 500K | SE 6KHB-120 |
| 42 | AOTAI | Aotai Lithium Battery BMS Platform CAN Communication Protocol V1.02 | V1.02 | CAN | 500K | AEP-3/3.6/5KS48P |
| 43 | CVTE | CAN-Bus-protocol-PYLON | V1.2 | CAN | 500K | 5KW Inverter |
| 44 | SOSEN | CAN-Bus-protocol-PYLON | V1.2 | CAN | 500K | |
| 45 | AP Systems | CAN-Bus-protocol-PYLON | V1.3 | CAN | 500K | APstorage ELS Series |
| 46 | Austa | CAN-Bus-protocol-PYLON-v1.3 | V1.3 | CAN | 500K | SUN-3 6KSG03LP1-EU, SUN-10/12K-SG04LP3-EU |
| 47 | YelonESS | CAN-Bus-protocol-PYLON-v1.3 | V1.3 | CAN | 500K | HV6K-1L single-phase low voltage |
| 48 | Xindun | SPF BMS RS485 protocol | V2.01 | RS485 | 9600 | LS-T50248-W60, HP-pro50248 |
| 49 | Techfine | RS485-protocol-pylon-low-voltage | V3.5 | RS485 | 9600 | GB5548JMH |
| 50 | CVTE | RS485-protocol-pylon-low-voltage | V3.5 | RS485 | 9600 | 5KW Inverter |
| 51 | NEXT | RS485-protocol-pylon-low-voltage | V3.5 | RS485 | 9600 | MAX PRO-7.2/8.2/10.2KW, NM-ECO-3.6/4.2/6.2KW PLUS |
| 52 | Snadi | RS485-protocol-pylon-low-voltage | V3.5 | RS485 | 9600 | NKH-6K-IP54 |
| 53 | Evada | RS485-protocol-pylon-low-voltage | V3.5 | RS485 | 9600 | EVS5048H |
| 54 | Chisage ESS | RS485-protocol-pylon-low-voltage | V3.5 | RS485 | 9600 | Mars-5/6/8/10/12/14G1-LE |
| 55 | SMK Solar | Lithium Battery Protocol GT Edition | V1.0 | RS485 | 9600 |
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