AUXSOL maps overseas growth through storage, AI and channel synergies

As global solar markets shift from grid-tied inverters toward storage-led energy systems, AUXSOL is using a differentiated market strategy to expand from Brazil and emerging markets into Europe, Australia and other high-value regions.

For AUXSOL, the international solar and storage market is not a single market, but a collection of very different regional opportunities. Some markets still need reliable grid-tied inverters. Others are moving quickly toward residential storage, off-grid operation, or highly integrated home energy systems. In more mature regions, installation efficiency, intelligent control and after-sales capability are becoming as important as the hardware itself.

That was the core message from Shen Rong, vice president of AUXSOL and head of its international business, in an interview during SNEC 2026 in Shanghai. Shen said AUXSOL is still a relatively unfamiliar name in some overseas solar markets, but the company is entering the sector with a broad product base, long-term investment and the backing of the wider AUX Group.

“AUXSOL has been investing in solar and energy storage for many years,” Shen said in substance. Its portfolio now covers grid-tied products, residential storage, commercial and industrial storage, and products related to large ground-mounted power plants. The company also has experience in power distribution equipment, including box-type substations, which gives it a broader position than a pure inverter supplier.

AUXSOL’s international strategy starts from market segmentation. In Brazil, the company has focused on the traditional grid-tied inverter market and has built what Shen described as a top-three position, with a market share approaching 20%. That established position gives AUXSOL a foundation to introduce storage products as Brazil and other Latin American markets begin to move beyond grid-tied solar.

The same product and technology base can also be extended to other markets, including parts of North America and Southeast Asia. Shen pointed to the Philippines and other emerging markets as examples of regions where storage demand is beginning to grow, but where product requirements differ from those of Europe or Australia.

In Vietnam, Pakistan and other emerging markets, AUXSOL is expanding its residential storage business. Shen said the company’s low-voltage single-phase and three-phase products are particularly suitable for Asia, Africa and Latin America, where grid conditions may be weaker and customers often need more flexible systems. In these markets, off-grid performance, offline data capability, operation and maintenance support, and managed service models can be important differentiators.

This is a different demand profile from that of Western Europe or Australia. In those higher-income markets, Shen said, all-in-one systems are becoming increasingly mainstream. The reason is simple: labor costs are high, and installers want products that are easier and faster to deploy. Customers and installers are not only looking for conversion efficiency or battery capacity, but also for simplified installation, rapid commissioning and lower field labor requirements.

AUXSOL is therefore preparing an all-in-one storage product, expected around the end of the year, to support its expansion into Europe and Australia. Shen said the product will combine battery and inverter design into a more integrated form, making installation simpler. The company is also working on one-click commissioning or rapid parameter-setting functions to shorten the commissioning process and reduce the time installers spend on site.

The move reflects a broader change in distributed energy markets. Residential and small commercial energy systems are becoming more integrated, and their value increasingly depends on software. Once a system is installed in a customer’s home, its performance depends not only on the hardware configuration, but also on how well it can understand, simulate and optimize the user’s electricity consumption.

That is where AUXSOL sees a role for artificial intelligence. Shen said AI can help identify and model household electricity-use patterns and optimize solar, storage and EV charging operation. The goal is not simply to add an AI label to a product, but to use intelligent control to help users reduce electricity bills and improve the value of distributed energy systems.

AUXSOL’s AI strategy is supported by the wider AUX Group. Shen noted that AUX is a large industrial group with annual revenue at the scale of CNY 81.6 billion and has established its own AI research institute. AI technologies are already being applied across multiple product lines within the group, and more of those capabilities will be introduced into the new energy business.

The group also provides other forms of support. AUX is best known to many customers as a home appliance brand, particularly in air conditioning, but Shen emphasized that the group has significant businesses in power distribution, metering and electrical equipment. He said AUX’s electricity meter business is among the leading players globally and that its box-type substation technology is also strongly positioned, although those rankings should be verified against official data before publication.

These capabilities matter because distributed solar and storage increasingly overlap with home energy, heat pumps, EV charging and electrical distribution. In markets such as Europe, Australia and the Middle East, Shen said, some of the same channel partners that sell air conditioners, heat pumps and other home energy-related products are now looking for complementary PV and storage products. This creates potential channel synergies for AUXSOL.

Quality is another part of the group’s influence. Shen described AUX’s corporate culture as rooted in a craftsman-like manufacturing mindset, with quality as the first priority. For a new energy brand expanding internationally, that manufacturing discipline may be important. Overseas customers, especially in residential and distributed storage, often care not only about product specifications, but also about service response, warranty reliability and the long-term stability of the supplier.

AUXSOL’s challenge is to translate the scale and brand resources of AUX Group into a credible international solar and storage identity. It must compete in a market already crowded with Chinese inverter and storage suppliers, many of which have deeper track records in solar. But Shen’s message is that AUXSOL is not trying to approach every market with a single product or a single model. It is building from specific regional entry points.

In Brazil, that entry point is grid-tied inverters and an established market base. In emerging Asia and other developing regions, it is low-voltage and off-grid-capable storage products. In Europe and Australia, it is highly integrated systems designed to reduce installation labor and improve customer-side energy management. Across these markets, the company hopes to use AI, group manufacturing capability, electrical equipment expertise and existing global channels to accelerate its expansion.

The broader direction is clear: AUXSOL sees the global market shifting from stand-alone inverter sales toward integrated energy solutions. Grid connection remains important, but storage, intelligence, installation simplicity and service capability are becoming central to competition.

For a company still building recognition in many overseas solar markets, that shift creates both an opening and a test. AUXSOL’s ability to grow internationally will depend on whether it can turn the resources of a diversified industrial group into products and services tailored to each market’s real energy needs.