Waterproof 48V100Ah Powerwall lithium battery

Waterproof Wall-Mounted Low Voltage Lithium Battery for Solar Systems – KLP-PW48V100Ah Pro

Experience the future of energy storage with the KLP-PW48V100Ah Pro, a high-efficiency, weather-resistant lithium iron phosphate (LiFePO4) battery designed for residential, commercial, and industrial solar applications. This wall-mounted power solution delivers reliable performance in diverse environments while offering scalable capacity from 5.12 kWh to 51.2 kWh—making it ideal for off-grid setups, peak shaving, or backup power needs. Engineered with advanced modular architecture and long-life technology, this system ensures optimal value over time, even under demanding conditions.

Key Features:

• Modular Scalability: Each unit provides 5.12 kWh at 51.2V, enabling flexible expansion up to 10 parallel units for total capacities reaching 51.2 kWh—perfect for growing energy demands without replacing entire systems.
• High Power Output: Supports consistent charging and discharging at 100A each, ensuring stable operation during peak load scenarios in homes, businesses, or factories.
• IP65 Waterproof Protection: Built for outdoor installation, this sealed battery resists dust and water ingress, making it suitable for humid climates, coastal regions, or exposed rooftops.
• Extended Cycle Life: With over 6,000 cycles at 90% depth of discharge (DOD), this Lifepo4 Battery maintains high efficiency and durability, supporting a design life of 15+ years at room temperature.
• Smart Integration: Compatible with RS485, CAN bus, and Type-C communication protocols, allowing seamless integration with inverters, monitoring systems, and smart home platforms.
• Eco-Friendly & Safe: Certified by UN38.3, IEC62619, UL1973, and CE standards, this battery includes built-in BMS protection and circuit breakers for enhanced safety against overcharge, short circuits, and thermal runaway.

This low-voltage lithium battery is engineered not only for performance but also for ease of maintenance. Its wall-mount design saves valuable floor space, while individual module replacement simplifies repairs—no need to replace the whole system if one unit fails. The compact footprint (approx. 620 x 390 x 195 mm) and lightweight structure (~48 kg) make installation straightforward, even in tight spaces. Whether deployed as part of a standalone solar setup or integrated into a larger hybrid energy system, the KLP-PW48V100Ah Pro offers flexibility, resilience, and long-term cost savings.

Applications:

Perfect for homeowners seeking energy independence, small-scale commercial facilities aiming to reduce utility bills, and industrial sites requiring Uninterrupted Power Supply. Ideal for grid-tied systems where self-consumption optimization is key, as well as remote installations where reliability and minimal upkeep are critical. From solar farms to warehouse backup systems, this versatile battery supports both single-family dwellings and multi-unit properties across various global markets.

User Feedback:

Users consistently praise its robust build quality, especially the IP65 rating which allows safe outdoor mounting in challenging weather. Many highlight how easy it is to expand capacity later on—a major advantage compared to fixed-capacity alternatives. Installation feedback emphasizes simplicity due to clear mounting instructions and standardized connectors. Long-term users report minimal degradation after several years of daily cycling, confirming the manufacturer’s claims about cycle longevity and stability.

Frequently Asked Questions:

What makes this battery different from traditional lead-acid solutions? Unlike lead-acid batteries that degrade quickly under deep cycling, the KLP-PW48V100Ah Pro uses LiFePO4 chemistry with superior cycle life, higher efficiency, and lower maintenance requirements—resulting in better return on investment over time.

Can I install it outside? Yes, thanks to its IP65 waterproof rating, this battery can be safely mounted outdoors in most climates—from temperate zones to tropical areas—as long as ambient temperatures stay within the specified range (-10°C to +50°C for charging, -20°C to +50°C for discharging).

Is it compatible with existing solar inverters? Most modern inverters support 51.2V DC input; however, always verify compatibility before installation. The product supports multiple communication interfaces including RS485 and CAN bus, facilitating smooth integration with third-party controllers and monitoring tools.

How many modules can I connect together? Up to ten modules can be connected in parallel to scale your energy storage system from 5.12 kWh to 51.2 kWh—ideal for scaling as energy needs grow or when adding more solar panels to the array.

In summary, the KLP-PW48V100Ah Pro represents a next-generation approach to energy storage: durable, adaptable, and environmentally responsible. It's an intelligent choice for anyone looking to maximize renewable energy use, enhance grid resilience, and achieve sustainable power independence—whether in a suburban home, urban office building, or industrial facility.

Product Categories : Power Wall Battery > 48V Power Wall Battery