Why juggle multiple vendors? SUNDTA’s own factory just equipped Nigeria with everything!

SUNDTA, a leading renewable energy solutions provider, has announced the successful completion of production, factory testing, and packaging of a comprehensive 300kW photovoltaic energy storage system destined for a customer in Nigeria. The system has passed all rigorous factory inspections and is now ready for shipment, marking another significant milestone in SUNDTA’s expanding presence in the African renewable energy market.

The complete system comprises 325 SUNDTA 650W N-type solar panels, two Solis 250kW energy storage inverters, and a 770kWh high-voltage rack-mounted lithium battery pack. The photovoltaic mounting system for the entire installation was also manufactured in-house by SUNDTA, showcasing the company’s end-to-end manufacturing capabilities. This integrated approach eliminates the complexity of coordinating multiple vendors, allowing customers to benefit from a single point of procurement and support.

One-Stop Solar-Storage Solutions Powered by In-House Manufacturing

What truly sets SUNDTA apart is its ability to provide complete, one-stop photovoltaic and energy storage system solutions. The company maintains its own dedicated production lines for both lithium batteries and photovoltaic modules, giving it full control over quality, supply chain, and delivery timelines. This vertical integration enables SUNDTA to offer perfectly tailored solutions that seamlessly integrate solar panels, high-voltage batteries, inverters, and energy management software.

SUNDTA has established deep strategic partnerships with tier-one inverter manufacturers including Solis and Deye. Through these formal alliances, SUNDTA has secured prioritized access to a full spectrum of inverter models—from residential single-phase units to commercial three-phase systems. This ensures stable and comprehensive supply regardless of order size, addressing one of the most persistent challenges in the industry where smaller customers frequently face allocation cuts or delayed shipments. SUNDTA’s contractual stock guarantees and real-time inventory visibility across partner brands enable delivery of any required inverter specification on short notice.

Superior High-Voltage Rack-Mounted Lithium Batteries

SUNDTA’s high-voltage rack-mounted lithium batteries incorporate the most advanced features of modern energy storage technology. Compared to conventional low-voltage systems, they deliver higher energy density, lower internal resistance, and improved charge-discharge efficiency. This translates into faster response times, reduced energy loss, and the ability to handle larger peak loads—making them ideal for both commercial and industrial applications.

Built with automotive-grade lithium iron phosphate (LiFePO4) cells, these batteries offer exceptional safety, ultra-long cycle life exceeding 6,000 cycles, and intelligent Battery Management Systems (BMS) that monitor voltage, current, and temperature in real time. The modular design supports easy capacity expansion by adding additional racks. With passive balancing and multi-layer protection against overcharge, over-discharge, and short circuits, SUNDTA batteries ensure safety and reliability.

A defining strength of SUNDTA’s high-voltage rack-mounted batteries is their exceptional compatibility. Engineered to meet universal communication protocols and electrical specifications, they seamlessly integrate and operate stably with the vast majority of energy storage inverters available on the market—including Solis, Deye, Growatt, and GoodWe. This plug-and-play interoperability gives customers the flexibility to pair SUNDTA batteries with their preferred inverter brands without worrying about communication protocol mismatches.

Engineered Photovoltaic Mounting Systems

SUNDTA’s in-house photovoltaic mounting system production facility enables engineers to design and manufacture mounting brackets that perfectly suit specific installation environments. Whether for particular roof types, ground conditions, or wind load requirements, SUNDTA mounting systems are engineered for durability and optimal panel positioning.

The systems feature high-strength, corrosion-resistant materials with modular structural design, allowing flexible adaptation to diverse site conditions. Highly prefabricated components enable rapid on-site installation, significantly reducing labor and time costs. This vertical integration ensures that every component—from panels and batteries to inverters and mounting structures—works together as a cohesive, optimized system.

Global Service Network and Client Engagement

SUNDTA serves customers across the globe, from residential installations to large-scale commercial and industrial projects. The company warmly welcomes customers from around the world to visit its state-of-the-art manufacturing facilities and headquarters in China. On-site tours offer firsthand insight into SUNDTA’s quality control, production processes, and technical capabilities, fostering trust and long-term partnerships.

In addition, SUNDTA maintains dedicated overseas teams that can travel directly to client locations to provide on-site assessment, troubleshooting, and optimization services. For customers requiring field support, SUNDTA’s professional engineering and operations teams conduct detailed evaluations to ensure system design is fully optimized for local conditions and unique energy consumption patterns. This commitment saves customers significant time and effort while ensuring reliable, expert-backed support.

With the 300kW system now packaged and ready for shipment to Nigeria, SUNDTA continues to demonstrate its leadership in delivering efficient, scalable, and customer-centric energy solutions worldwide. The company’s comprehensive manufacturing capabilities, strategic inverter partnerships, and commitment to global service position it as a trusted partner in the transition to sustainable energy.