June Power
June Power
Guinea-Bissau, a nation poised for significant economic development, faces unique challenges within its energy sector. With a national electrification rate that remains below the regional average and a high dependency on expensive, imported fossil fuels for diesel generators, the industrial and commercial sectors in Bissau, Quinhamel, and Bafatá are seeking sustainable alternatives. AC-Coupled Energy Storage Systems (ESS) represent more than just a technological upgrade; they are a socio-economic catalyst for the region.
Our AC-coupled BESS (Battery Energy Storage Systems) are specifically engineered to integrate seamlessly with existing grid infrastructures or decentralized solar arrays. Unlike DC-coupled systems, our AC-coupled architecture allows Guinea-Bissau’s businesses to retrofit existing photovoltaic (PV) systems without dismantling existing string inverters, significantly lowering the "Total Cost of Ownership" (TCO) and accelerating the Return on Investment (ROI).
Reduction in Diesel Fuel Costs
Grid Stability for C&I Clients
Deployed in African Microgrids
Resilience to Tropical Humidity
As a premier Energy Storage System exporter from China, Hunan June Power Technology Co., Ltd bridges the gap between high-end R&D and cost-effective manufacturing. China currently leads the global supply chain for Lithium Iron Phosphate (LiFePO4) batteries and Power Conversion Systems (PCS). By choosing our factory-direct solutions for Guinea-Bissau, clients benefit from:
Providing peak-shaving and backup power for Guinea-Bissau's cashew processing plants and cold storage facilities.
Stabilizing the national grid and facilitating the integration of large-scale renewable projects near Bissau.
Enabling 24/7 electricity for remote villages and islands in the Bijagós Archipelago.
Modern energy markets are moving toward Virtual Power Plants (VPPs) and frequency regulation. AC-coupled systems are the preferred choice for these applications because they are independent of the DC solar array's voltage constraints. For Guinea-Bissau, this means that even if a facility has an aging solar array from a different brand, our Growatt WIT and SPA series can be added to provide immediate UPS (Uninterruptible Power Supply) functionality.
Global procurement officers are increasingly prioritizing "Information Gain" regarding battery chemistry safety. We utilize LFP (Lithium Iron Phosphate) exclusively, which is non-combustible even under extreme tropical heat—a critical safety feature for the Guinea-Bissau climate.
Hunan June Power Technology Co., Ltd. is a national high-tech enterprise located in Jiangbei New Area, Nanjing. June focuses on the R&D, production, and sales of PCS, Hybrid Inverters, Energy Storage Systems (ESS), and Microgrid Systems, while also engaging in the investment, development, and construction of photovoltaic and energy storage power plants.
The company operates an R&D and manufacturing base of over 100,000 m2, and its products are distributed in more than 100 countries and regions across Europe, the Americas, Oceania, Africa, the Middle East, and Southeast Asia. To deliver efficient, localized technical support and services, the company has established overseas branches in Los Angeles, Warsaw, Tokyo, and Riyadh, forming a global service network that continuously provides high-quality solutions and services to clients worldwide.
Square Meters Production Area
Strong Technical R&D Experts
Utility Model Patents
Global Market Presence
