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5KWH LiFePO4 48V 100Ah Power Wall Battery Pack - Lightweight, Modular Design from China Suppliers & Factory
| Model | HWE-15F100BG | Peak Discharge Current | 200A |
| Products Type | Lifepo4 | Efficiency | 98% |
| Energy (Wh) | 4800 | Depth of Discharge | 100% |
| Nominal Voltage (Vdc) | 48 | Dimension (L*W*H, mm) | 399.5*563*185 |
| Nominal Capacity (AH) | 100 | Communication | Option of CANBUS OR RS485, RS232 |
| Maximum Modules in Series/Parallel | 15P | Protection Class | IP65 |
| Charging Cut-off Voltage (Vdc) | 54.75 | Weight | 51KG |
| Standard Charge Current | 20A | Operation Life | 10+ years |
| Recommended Charge Current | 50A | Operation Cycle Life | Over 6000 times |
| Maximum Charge Current | 100A | Operation Temperature | 0-50℃ |
| Discharge Cut-off Voltage | 37.5V | Storage Temperature | -20 -- 60℃ |
| Standard Discharge Current | 20A | Products Certificates | CE |
| Maximum Discharge Current | 100A | Transport Certificates | UN38.3, MSDS |
Product Introduction
The HOWELL solar power wall battery is a 5 kWh 48V Lithium Iron Phosphate (LFP) Battery with a built-in battery management system and an LCD screen that integrates and displays multilevel safety features for excellent performance. The HOWELL Lithium Battery is maintenance-free and easy to integrate with solar or for independent operation to deliver power to your home day or night. Designed for backup power, off-grid, time of use, and self-use applications, the HOWELL is consistently reliable and will keep your solar system operating during a power outage, or will use the energy stored from the daytime to power your home at night.
Frequently Asked Questions
Q1
What type of battery chemistry does the HWE-15F100BG use, and why is it beneficial?
The HWE-15F100BG uses Lithium Iron Phosphate (LiFePO4 / LFP) chemistry. LFP batteries are renowned for their superior thermal stability, long cycle life (over 6,000 cycles), and high safety standards — making them an ideal choice for residential solar energy storage and backup power applications.
Q2
How many units can be connected together, and what total capacity can be achieved?
The HWE-15F100BG supports up to 15 modules in parallel (15P). With each unit providing 4,800 Wh (4.8 kWh), connecting 15 units in parallel delivers a total usable energy capacity of up to 72 kWh — suitable for larger residential or light commercial energy storage needs.
Q3
What communication protocols does this battery support for inverter integration?
The battery supports multiple communication protocols, including CANBUS, RS485, and RS232. These options ensure broad compatibility with a wide range of solar inverters and energy management systems, allowing seamless integration into both new and existing solar installations.
Q4
Is the HOWELL wall battery suitable for outdoor installation?
Yes. The HWE-15F100BG carries an IP65 protection rating, meaning it is fully dust-tight and protected against water jets from any direction. This makes it suitable for both indoor and outdoor installations, provided it operates within the specified temperature range of 0°C to 50°C.
Q5
What certifications does the HWE-15F100BG hold, and is it safe for shipping?
The HWE-15F100BG holds CE certification for product safety and compliance within the European market. For transportation, it is certified to UN38.3 standards and comes with a Material Safety Data Sheet (MSDS), ensuring it meets international regulations for the safe shipping of lithium batteries.
Q6
What is the expected lifespan of the HOWELL LFP battery, and does it require maintenance?
The HOWELL HWE-15F100BG is designed for a service life of 10+ years, with over 6,000 charge/discharge cycles at 100% depth of discharge (DoD). The battery is completely maintenance-free, thanks to its built-in Battery Management System (BMS) that continuously monitors and protects the cells for long-term, worry-free operation.