AuroraCell’s sodium ion home battery, on the current official product page 9.3kWh located at capacity. The first promotional news reported 9.7 kWh. For this product in the sodium ion battery field, the company shares information about its launch and availability in stock in Europe in October.
The current listing shows the nominal voltage as 46.4 V and the capacity as 200 Ah. On the other hand, the first news dated October 7 reported the values of 210 Ah and 9,744 kWh. Therefore, when evaluating the order or installation of the product, it is necessary not to combine two different technical lists as a single feature table of the same model.
In addition, cycle life varies between sources. The company’s current page reports usage of up to 30 thousand cycles with 100 percent depth of discharge. The first news contained the claim of 20 thousand cycles at 25 degrees. Both values are based on the manufacturer’s description; It does not represent an independent long-term test result.
The battery is intended to store solar energy at home and provide backup energy during outages. Additionally, the company describes a structure to be used with low-voltage hybrid inverters. The product page touts the 20-year performance warranty.
AuroraCell supports expanding the battery with parallel connection
The current technical table offers the possibility of connecting up to 15 RESS units in parallel. Therefore, it is not necessary to be limited to the capacity of a single unit for larger storage needs. However, system design also requires connection and inverter compatibility.
The weight of the unit is 110.5 kilograms; its dimensions are listed as 477 × 269 × 803 millimeters. On the other hand, the company states the charging current as 50 A and the highest discharge current as 100 A. The protection class is listed as IP55 in the current table.
Additionally, CAN, RS485 and RS232 communication connections enable the battery to communicate with the energy management system. In addition to the product, AuroraCell also offers a 12 kW, three-phase hybrid inverter option.
The company reports a 30–60 V battery voltage range, two independent battery inputs, and three MPPTs for this inverter. In addition, it states that it supports grid-connected operation and backup power use. Türkiye sales price or local distribution calendar is not included on the reviewed product page.