Greenrich AW7500 (WM5000) Battery

Here’s a detailed overview of the Greenrich AW7500 4.95kWh Wall Mount Lithium Battery (WM5000) — also known as the AW7500 (WM5000) Lithium Battery — a high-performance energy storage solution designed for modern solar power systems.

The Greenrich AW7500 (WM5000) is a wall-mounted lithium-ion battery system built to combine compact installation with powerful output, making it a popular choice for residential and small commercial solar installations. Its design focuses on delivering reliable and efficient electricity storage while fitting neatly on the wall, which saves valuable floor space and creates a tidy, professional energy setup.

At its core, the AW7500 (WM5000) offers around 4.95 kWh of usable storage capacity at a nominal voltage of 51.2 V, providing ample reserve energy for everyday household loads, emergency backup, or time-of-use shifting in homes with solar arrays. What sets this battery apart is its strong power handling capability: it’s rated for a 7500 W continuous output, enabled by advanced 1.5C discharge technology. This ensures the battery can supply significant power when needed, such as supporting high-demand appliances or bridging grid interruptions without strain.

The AW7500 includes a suite of protection and communication features. It has built-in safeguards against over-charge, over-discharge, short-circuit, and temperature extremes, which all work together to protect both the battery and the connected solar system. The battery also supports RS485, CAN, and RS232 communication protocols, enabling seamless integration with hybrid inverters from leading brands such as Deye, SUNSYNK, Growatt, Victron, Goodwe, and more — so you can monitor and manage performance with greater precision.

Durability and long service life are strong points of this model. The manufacturer backs the AW7500 with a substantial 10-year warranty or more than 6 000 life cycles, giving users confidence in long-term performance and value. The robust construction and engineering standards mean the system can operate under a wide range of environmental conditions, from high humidity to extended storage temperatures, making it reliable in varied climates.

Installation is user-friendly thanks to the wall-mount design and well-thought-out form factor (roughly 175 × 366 × 586 mm and weighing about 48 kg), which helps installers secure the unit safely and efficiently.

Overall, the Greenrich AW7500 is an excellent option for those wanting compact, powerful, and communication-ready energy storage to complement solar systems, maximize self-consumption, and provide dependable backup during power outages. Its combination of capacity, power, protection, and warranty support makes it a competitive choice in today’s solar battery market.