Powerwall 5kWh Lithium 48V 100Ah LiFePo4 Solar battery
EG-Powerline-5 | 5.12kWh 48V 100Ah Ultra-Slim Wall-Mounted LiFePO4 Battery
Powerline-5 is a high-performance 5.12kWh LiFePO4 battery featuring a sleek, ultra-slim 90mm wall-mounted design, ideal for all 48V residential solar systems. Built with brand-new A-grade lithium iron phosphate cells (16S1P, 100Ah each) and advanced FPC manufacturing technology, it delivers exceptional stability, safety, and over 6,000 cycles at 90% DOD.
This battery supports up to 32 units in parallel (163.84kWh total), making it suitable for residential, commercial, and industrial energy storage needs. It comes with a built-in intelligent BMS for multiple layers of protection and is compatible with leading inverter brands such as Victron and Studer.
Directly shipped from our factory in China, Powerline-5 offers unbeatable value and factory-direct pricing — a smart choice for both homeowners and energy investors. Backed by a 10-year warranty for long-term peace of mind. For full specifications, please refer to our below detailed product page.
Powerline-5 | 5.12kWh 48V 100Ah LiFePO4 Solar Wall Battery
Ultra-Thin Design | Wall-Mounted | 48Volt Lithium LiFePO4 | Factory Direct Price
The Powerline-5 is a cutting-edge 5.12kWh 48V 100Ah LiFePO4 Solar Wall Battery designed with an ultra-thin wall-mounted structure that perfectly balances style, performance, and space-saving installation. Built with 51.2V 48Volt Lithium LiFePO4 Grade-A cells, this powerwall delivers long-lasting, safe, and efficient energy storage for residential and commercial solar systems.
Whether you are building a new PV system or upgrading your current one, the Powerline wall-mounted solar battery offers unmatched versatility and high compatibility — at a factory direct price.
Key Features
High-Quality 48Volt Lithium LiFePO4 Grade-A Cells
Built with Grade-A 51.2V LiFePO4 cells (16S1P, 100Ah) for maximum performance and safety.
Delivers over 6000 cycles @90% DOD, ensuring long-term reliability for your 48V solar powerwall.
Ultra-Thin Wall-Mounted Design (Only 90mm)
This wall-mounted 48V 100Ah LiFePO4 solar battery features a compact 90mm depth for easy indoor installation.
Ideal for homes, offices, and energy storage spaces with limited room.
Clean white exterior gives your energy system a modern aesthetic.
Compatible mostly brands inverter
This 5 kWh battery is compatible with most 48V inverters on the market and is already listed with Victron, Studer inverters
DC Coupling
The Powerline-5 is a DC coupled battery system that is more suitable for your upcoming solar system installation with higher conversion efficiency
Advanced BMS Protection
Integrated smart Battery Management System (BMS) offers real-time protection against:
Over-voltage
Over-current
Over-temperature
Short circuits
Enhances the safety and life span of your 48V 100Ah LiFePO4 solar wall battery
Expandable up to 163.84kWh
Connect up to 32 Powerline wall-mounted batteries in parallel to build a system with 163.84kWh total capacity.
Perfect for home, commercial, and industrial energy storage.
Factory Direct Price
Shipped directly from our factory in China — enjoy the lowest factory direct pricing.
No middlemen, no distributor markups.
Ideal for distributors, solar installers, and large-scale projects.
10-Year Warranty
Backed by a solid 10-year factory warranty, ensuring durability and peace of mind.
Built with automotive-grade structure for professional-grade reliability
Specification:
Why Choose Powerline-5 48V 100Ah LiFePO4 Wall-Mounted Battery?
- Factory Direct Price – best value in the market
- 48Volt Lithium LiFePO4 Grade-A Cells ensure long life and safety
- Ultra-Thin Wall-Mounted Design – only 90mm thick
- Powerwall System Expandable to 163.84kWh
- Seamless compatibility with 48V solar inverters
- Smart BMS for enhanced protection
- Fast & easy installation — perfect for residential or commercial use
- Ideal for off-grid systems, backup power, solar energy storage, and more
Applications
Home solar energy storage systems
Off-grid cabins and RVs
Backup power for business
Industrial solar storage
Small commercial solar systems
Order Now – Direct from Factory
Looking for a powerful, slim, and cost-effective 48V 100Ah LiFePO4 Solar Wall mounted Battery? The EG-Powerline-5 powerwall is your ideal choice. With factory direct price, top-tier safety, and expandable design — this is the future of energy independence. Contact us today for quotes, bulk pricing
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Product & Packaging Details
Q: Do batteries include protection circuits（BMS) and connectors?
A:Protection: We supply batteries with BMS built in Protection Circuit Modules (PCM).
Connectors: We normally use standard like anderson,M8 lugs,Fast plugs or depends on OEM customer's demends.
Q: Are batteries Grade-A and brand new?
A: Yes, we use 100% brand new, Grade-A cells in all our batteries.
Q: Can you print our logo on the batteries?
A: Yes, we offer free custom logo printing with a minimal MOQ requirement.
Q: What is your standard packaging? Can it be customized?
A: Our standard is a white box per battery. We fully support customized packaging, including carton box and logo design.
Yes. EGbatt is a manufacturer located in Shenzhen, Guangdong, China. It designs and produces LiFePO4 battery packs for energy storage, electric forklifts, marine applications, golf carts, RVs, and UPS systems.
Based on automated production technology, the current product lead time is 15-25 days.
The company has strategic cooperation agreements with top manufacturers like EVE and REPT, and insists on using A+ tier One lithium iron phosphate cells for its solar batteries.
For 48V inverters, compatible brands include Victron Energy, Goodwe, Studer, Solis, LuxPower, and others. For high-voltage three-phase inverters, compatible brands include Atess, Solinteg, SAJ, Goodwe, and Solis.
EGbatt offers dealer customers a 10-year warranty and technical service for its energy storage battery products.
DoD describes how much of the battery's capacity has been used. A DoD of 100% means the battery is completely empty, while 0% means it is full.
SoC reflects the battery's charge level. A SoC of 100% means the battery is full, and 0% means it is empty.
C-rate, or power factor, indicates how quickly a battery can be charged or discharged relative to its capacity. A rating of 1C means the battery can be fully charged or discharged in one hour.
The battery uses Lithium Iron Phosphate chemistry and provides a cycle life of over 6,000 cycles at 90% Depth of Discharge, and over 10 years at one cycle per day.
kW (kilowatt) is a unit of power, measuring the rate of energy production or consumption. kWh (kilowatt-hour) is a unit of energy, measuring the total amount of work done or energy used over time.
EGbatt home batteries are suitable for both indoor and outdoor installation (depending on the model's protection level) and offer floor-standing or wall-mounted options. Common locations include garages, attics, or under eaves.
This depends on the load. As a realistic example, a 10kWh battery could run ten 100-watt light bulbs for 12 hours without recharging.
The number varies based on home size, energy consumption history, and personal goals (like which devices to run during an outage). For most systems, 2 or 3 batteries are installed. A detailed discussion of your needs is recommended for an accurate assessment.
Yes, it is possible, but it requires careful planning and significant investment. A true off-grid system needs a large enough solar array and sufficient battery storage to sustain your lifestyle. Cost and having an alternative energy source for when solar charging isn't possible are key considerations.
No. EGbatt focuses on building long-term relationships with business partners like battery distributors, solar equipment dealers, and installation contractors worldwide, not direct sales to end consumers.
EGBATT Battery Compatibility with Inverters
Perfect Matching with Mainstream Hybrid and On-grid Inverters
EGBATT lithium battery systems are tested for seamless compatibility with a wide range of inverter brands across global markets. Whether for residential, commercial, or utility-scale applications, our batteries support multiple communication protocols (CAN/RS485) and work with both low-voltage (40–60V) and high-voltage (100–1500V) inverter platforms.
- Low-Voltage System Compatibility (40–60V)
Low-voltage systems typically operate in the 48V-60V range and are widely used in home off/grid-connected solar systems. EGBATT lithium batteries offer seamless compatibility with a wide range of leading inverter brands in this range, including:
Deye, Growatt, GoodWe, ZZPower, Solis, Sinexcel, SRNE, Schneider Electric, Megarevo, AISWEI, SMA, Luxpower, Victron Energy, Afore, Hoymiles, INVT, Sofar, OutBack Power, SolaX Power, tbbpower, Sacolar, Sunsynk, Sosen, SMD Solar, Must, SOROTEC, Sunman, Voltronic Power, SAJ, and more. - High-Voltage System Compatibility (100–1500V)
High-voltage energy storage systems generally operate in the voltage range of 150V-1000V and are adapted to high-power inverters for commercial and industrial energy storage systems (80kWh-200kWh and above). EGBATT high-voltage lithium battery systems are fully compatible with leading inverter brands within this range, including:
Sol-Ark, INVT, Sinexcel, Luxpower, SClinTeg, Shanghai Nenergy, Deye, Growatt, Xina Electric, Hoymiles, Sunsynk, Hopewind, Solis, SOSEN, Megarevo, EcoCod, GoodWe, Sunways, Jingshi Technology, Kehua Tech, AISWEI, KOYOE, Sermatec, Afore, and more.
We offer integration support and testing for most mainstream hybrid and on-grid inverters. Contact EGBATT for compatibility details and custom solutions.
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