Growatt APX HV Battery: New Era of Energy Storage

Growatt APX HV Battery: New Era of Energy Storage

The APX HV battery is the new generation storage from Growatt. With comprehensive protections, soft-switching technology, and one-fits-all functions, it is here to advance your solar+storage experience!  In this blog, we'll bring you to discover more revolutionary upgrades of APX HV Battery.

The Revolutionary Feature of APX HV Battery

Harsh Environment Adaptability

The Growatt APX HV battery is engineered to perform reliably even under challenging environmental conditions. With a wide operating temperature range from -10°C to 50°C, this battery is designed to deliver consistent performance whether you're dealing with chilly winters or sweltering summers.

Adding to its durability is the battery’s IP66-rated design. This level of protection signifies that the battery is completely dust-tight and can withstand powerful jets of water from any direction. Whether you're installing the battery outdoors or in harsh industrial settings, its IP66 rating guarantees that it is shielded against the ingress of dust and water, thereby safeguarding its sensitive components. This rugged construction makes it an ideal choice for off-grid installations, remote areas, and outdoor applications

UL94V-0 Flame Retardant Materials

The Growatt APX HV battery is constructed with UL94V-0 flame retardant materials, ensuring an extra layer of safety in demanding environments. The UL94V-0 rating is a rigorous standard, meaning that the battery's components are designed to self-extinguish quickly when exposed to flames. In practical terms, this helps to prevent the spread of fire and minimizes the risk of flame propagation, which is critical for maintaining a safe operating environment—especially in off-grid or outdoor installations. 

The feature is particularly important in areas where fire safety is paramount, such as residential, commercial, or remote installations where immediate emergency response might be challenging. 

Modular Stacked Design

The Growatt APX HV battery boasts a versatile 5kWh modular design, allowing you to start with a compact 5kWh unit and easily scale up your storage capacity to as much as 30kWh by stacking multiple units. This innovative approach means that whether you have modest energy needs or require a robust, high-capacity solution, you can customize your battery bank to suit your specific requirements.

The ability to stack capacity up to 30kWh makes the Growatt APX HV battery an excellent choice for diverse applications, from residential homes aiming for energy independence to commercial installations seeking reliable backup power.

Ultra Safety by LFP and Five-level Protection

The Growatt APX HV battery delivers ultra safety thanks to its advanced LFP (Lithium Iron Phosphate) chemistry combined with a robust five-level protection system. LFP batteries are renowned for their long life, stability, and exceptional safety performance, making them a top choice for both residential and commercial energy storage.

One Battery Fits All

The Growatt APX HV battery can fit residential and commercial application scenario. The residential application scenario includes MIN 2500-6000TL-XH/XA Single Phase inverter,  MID 12-30KTL3-XH Three Phase inverter,  MOD 3000-10000TL3-XH Three Phase inverter and MIN 3-11.4KTL-XH-US Split Phase inverter. 

Mixed-use of Old and New Batteries


The Growatt APX battery allows for the mixed use of old and new batteries. This means you can upgrade or expand your energy storage without having to replace your entire battery bank at once. With a free combination in stages, you can seamlessly integrate new battery packs alongside existing ones. This modular approach makes it easier to expand system capacity over time, adapting to increasing energy demands without significant upfront costs.

One of the key benefits is the ease of maintenance. If one battery pack fails or shows signs of wear, you don't have to overhaul the whole system; you can simply replace the defective pack with a new one. This direct replacement process minimizes downtime and simplifies service, keeping your system running optimally. It also ensures that your investment is protected, as you can continue to operate and upgrade your energy storage gradually.



With redundancy design, the entire system will not be affected in the event of a battery pack failure.

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Self2Solar

Self2Solar.com is the selected solar brands' shop that enables consumers to purchase and install complete solar + storage solutions with affordable prices, fast shipping and installation.

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