ARK LV Battery Growatt New Energy

How do Growatt Ark batteries function?

Growatt's ARK batteries function with a Battery Management System (BMS) that provides multi-level protection for the inverters that use them and allows users to monitor the batteries and manage their energy use. Growatt's batteries are built to withstand a temperature range of between -10°C and 60°C.

What is a Growatt battery?

Growatt batteries are lithium-ion batteries in the ARK LV Battery range. Each single battery has a power rating of 2.5kW at 48V and a cycle of over 6,000. They can be stacked up to 10 to give an output rating of 25.6kW. Their cells are made with cobalt-free Lithium iron phosphate, also known as Lithium iron phosphate or LFP for short.

Does Growatt offer a warranty on ARK batteries?

Growatt offers a 5-year product warranty on its ARK batteries, with an option for an additional 5 years if the capacity drops below 60% of its nameplate value within the 10 year period.

What is the Growatt AXE LV battery?

The Growatt AXE LV battery is a battery released by Growatt in January 2022. It was designed to meet differentiated needs from daily households to large business and industrial scenarios. Like the ARK, it can also be scaled up to 400kWh and can allow up to 5,000 cycles.

How does the Ark battery system work?

Specifically, the ARK battery system powers the loads through PCS at nighttime without solar; when solar becomes available during daytime, solar energy powers the loads as a priority and store residual solar power into the ARK batter system.

What is the temperature range of a Growatt battery?

Growatt batteries have a temperature range of between -10°C and 60°C. This is important for the battery to maintain its efficiency, as a stable temperature control ensures that the battery cells are protected during a charging and discharging cycle. Growatt batteries have an Ingress Protection rating of IP65.