• Partnering with the World's No. 1 Inverter Brand to Serve Thailand's THB 67 Billion Solar Market and Rapidly Growing BESS Demand

Gunkul Engineering Public Company Limited (GUNKUL) has been officially appointed by SUNGROW (Sungrow Power Supply Co., Ltd.) as Tier 1 Distributor in Thailand for solar inverters and Battery Energy Storage Systems (BESS). SUNGROW is the world's No. 1 inverter brand by shipment volume, with a cumulative global installation base of over 740,000 MW across 180 countries. GUNKUL targets 100 MW of inverter and battery solution deliveries within H2 2025, capitalising on Thailand's booming solar and energy storage markets.

A Market Primed for Explosive Growth

This partnership comes at a moment of exceptional market opportunity in Thailand's clean energy sector, supported by compelling data:

  • Thailand's solar rooftop market is forecast to grow 22% in 2025, reaching a market value of THB 67,000 million (ttb analytics) — excluding the additional growth from solar farms
  • Thailand's battery storage market is projected to grow as much as 90x by 2030 from a 2023 base (BloombergNEF), driven by the country's Net Zero targets and clean energy stability requirements
  • Data Center investments of over THB 800,000 million approved by BOI will generate substantial demand for clean energy supply and battery storage integration

GUNKUL + SUNGROW: Complementary Strengths, One Powerful Partnership

SUNGROW's decision to appoint GUNKUL as its Tier 1 Distributor in Thailand reflects a strategic fit built on complementary strengths.

GUNKUL brings over 43 years of experience in Thailand's energy industry, a nationwide network of quality contractors and installers, and full Value Chain expertise spanning power generation, EPC, transmission, and electrical equipment — backed by a green power portfolio of 1,479 MW.

SUNGROW, on the other hand, is the world's No. 1 inverter brand by shipment volume, with over 130,000 MW exported in the past year alone, the world's No. 1 Bankability Rating for battery storage solutions, and proven technology deployed across 180 countries globally.

Solutions for Every Scale: From Households to Large Solar Farms

As SUNGROW's Tier 1 Distributor, GUNKUL delivers inverter and BESS solutions across the full spectrum of energy users — from small contractors and SMEs installing rooftop solar, to large-scale solar farms and Data Centers requiring robust energy storage to ensure clean power reliability and grid stability.