Why Choose Between US & EU Inverters? SUNDTA's New Roller Battery Powers Both!

January 2026 – In a significant stride for the global renewable energy storage market, SUNDTA proudly announces the successful production and initial testing of its latest innovation: the 51.2V 314Ah low-voltage roller lithium battery. As the new year begins, this high-capacity unit has completed rigorous testing with a US-model inverter, demonstrating exceptional stability and performance. The battery is now prepared for shipment to SUNDTA's customers across the United States.

This launch underscores SUNDTA's commitment to delivering versatile and user-centric energy solutions. A key breakthrough of this new battery model is its universal compatibility. Engineered with advanced Battery Management System (BMS) technology, it seamlessly matches and operates stably with virtually any model of inverter, whether designed for the North American or European market. This eliminates compatibility concerns for installers and end-users, simplifying the system integration process worldwide.

Beyond compatibility, the SUNDTA 51.2V 314Ah battery excels in core performance and safety. It delivers high discharge efficiency, ensuring maximum usable power from every charge cycle for household or commercial backup. Safety is paramount, with the battery incorporating multi-level protection against overcharge, over-discharge, short circuits, and overheating, guaranteeing reliable operation. The design prioritizes ease of installation and mobility. Its integrated heavy-duty roller system and ergonomic handle allow for effortless movement and positioning, even for a high-capacity unit, reducing installation time and labor significantly.

This product's success stems from SUNDTA's vertically integrated capabilities. The company boasts its own fully automated lithium battery production line, ensuring stringent quality control from cell selection to final assembly. Backed by a dedicated in-house R&D team, SUNDTA continuously innovates to meet evolving market demands and standards. Furthermore, a professional global sales and support team works closely with clients, providing expert guidance from consultation to after-sales service.

SUNDTA is more than a battery manufacturer; it is a partner in sustainable energy. The company offers comprehensive, one-stop photovoltaic energy storage solutions, from custom system design to technical support. The successful debut of this high-performance roller battery reinforces SUNDTA's position as a reliable provider of accessible, safe, and efficient energy storage, empowering users worldwide to harness solar energy with greater freedom and confidence.