In Papua New Guinea, the fishery industry stands as a vital source of income for countless coastal and highland residents, with Kerema and Kundiawa serving as core seafood trading hubs for local fishermen and small-scale merchants. However, persistent power shortages have long plagued the development of local fishery businesses, becoming the biggest obstacle restricting seafood storage, processing and sales. Frequent blackouts, unstable grid voltage and exorbitant diesel generation costs often lead to seafood spoilage and profit losses, while harsh tropical coastal and highland environments further aggravate the failure of traditional power equipment. To solve the long-standing power dilemma of PNG’s fishing ports and cold chain industries, DCTIMES Solar has launched professional commercial energy storage cabinets and all-in-one solar storage systems, bringing stable, low-cost and durable off-grid power solutions for local fishery merchants.
Kerema, the core town of PNG’s Gulf Province, relies entirely on aging local diesel power stations without access to the national main grid. Fixed rotational power cuts of four to six hours every day have become the norm, and rainy season floods and humid weather often trigger longer-duration blackouts. For seafood merchants who rely on cold rooms and freezers to preserve fresh catch, every power outage means huge spoilage losses. Different from coastal Kerema, Kundiawa in the Western Highlands is located at the end of the Ramu main power grid. Long-distance mountain transmission lines are easily damaged by landslides and rainstorms, resulting in severe voltage fluctuations and frequent peak-hour load shedding. Unstable grid power not only damages refrigeration equipment but also makes it impossible for merchants to guarantee seafood freshness, greatly limiting their sales scale and profit space.
For a long time, local fishery merchants have relied on diesel generators as backup power, yet this traditional solution has obvious drawbacks. The humid and muddy road conditions in Kerema’s swamp areas and the rugged mountain roads in Kundiawa make diesel transportation extremely difficult, pushing fuel costs soaring. Coupled with regular equipment maintenance and replacement costs, diesel power consumption occupies nearly 20% of merchants’ operating income. In addition, coastal fishing ports are affected by high humidity and salt spray all year round, while highland areas feature frequent thunderstorms and humid air. Ordinary generators and batteries are prone to corrosion, short circuits and aging damage, with short service life and high replacement frequency, bringing continuous hidden costs and operational risks to fishery businesses.
DCTIMES Solar deeply understands the unique power demand of PNG’s fishery cold chain scenarios, and has tailored two core solar energy storage products for local fishing port merchants, completely adapting to PNG’s special geographical and climatic environment. The commercial energy storage cabinet is designed for medium and large cold storage rooms and seafood processing workshops. Adopting efficient DC-coupled technology, it reduces energy conversion loss and makes full use of local sufficient solar resources to store power during the day and supply stable electricity for refrigeration equipment all day and night. Equipped with salt-proof and moisture-proof industrial-grade shell, it can resist coastal salt spray corrosion and highland humid weather, achieving long-term stable operation with low maintenance frequency.
For individual fishing stalls and small mini cold rooms, DCTIMES all-in-one solar storage systems are the ideal choice. The integrated design of solar panels, controller and battery realizes plug-and-play operation, eliminating complex installation and debugging processes. It is compact and durable, shockproof and rainproof, perfectly adapting to PNG’s harsh transportation and operating environments. The system supports simultaneous power supply for freezers, lighting and sales equipment, meeting the daily power needs of small fishery merchants in an all-round way.
By replacing traditional diesel power with DCTIMES solar energy storage solutions, PNG fishery merchants can cut more than 80% of long-term energy costs, completely get rid of the trouble of frequent blackouts and seafood spoilage, and effectively improve business profits. With reliable quality, localized adaptive design and zero-bill green power advantages, DCTIMES Solar has become the trusted power partner for more and more fishing port merchants in Kerema, Kundiawa and various regions of Papua New Guinea, empowering the sustainable development of the local fishery cold chain industry.