Sunways' latest product, the STH 3-8KTL-LS low-voltage energy storage inverter, has successfully obtained the authoritative BIS certification in India.

This is not merely the arrival of a certification; it is a solid step forward in the steady advancement of Sunways' global strategy, signifying that the power of the Sunways brand is illuminating a sustainable future in more corners of the world.

Comprehensive Market Expansion in India: Multiple Product Lines Gain BIS Certification

Sunways’s single-phase low-voltage energy storage inverter, the STH3-8KTL-LS, has officially received certification from the Bureau of Indian Standards (BIS). This not only serves as an authoritative endorsement of the product’s safety and reliability but also signifies that the product has secured the “key” to entering India’s vital energy market, enabling it to provide compliant and efficient green energy solutions to local users.

Furthermore, multiple inverter models under the Sunways brand have successfully obtained BIS certification, covering a wide range of power ratings from residential to commercial and industrial applications. This marks the initial completion of Sunways’ product portfolio in India, demonstrating the company’s capability to provide comprehensive solutions for customers of varying scales and needs, and serving as strong evidence of our commitment to deepening our presence in the local market:

• STS 3-6KTL-SE-S Single-Phase Grid-Tied Inverter
• STT 4-25KTL Three-Phase Grid-Tied Inverter
• STH 6-12KTL-HT Three-Phase High-Voltage Energy Storage Inverter
• STH 15-33KTL-HT Three-Phase High-Voltage Energy Storage Inverter

Weaving a Global Network, Making Our Mark on the World Stage

Starting from India, we look out to the world. The STH3-8KTL-LS series has established an extensive global certification network. Step by step, we are delivering the stable and reliable power of Sunways to the rooftops of more countries and households:

Italy CEI-021 Certification

UK G98/G99 Certification

South Africa NRS097-2-1 Certification

Thailand PEA/MEA

...

Every certification is a commitment; every breakthrough is a step toward reaching even greater heights. Sunways will continue to anchor itself in technology and sail on the winds of compliance, helping more users illuminate a sustainable future amid the global energy revolution.