13+ years of solar EPC experience · 5000+ successful projects worldwide · Dr. Chen's team delivers commercial rooftop, container, and balcony solar solutions across Southeast Asia.
Flexible cooperation models · Tailored for Southeast Asia
Customized rooftop solar for factories, warehouses, and commercial buildings. Reduce electricity costs by 30-50% with zero upfront investment options.
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Plug-and-play mobile solar containers for construction sites, emergency power, remote areas, and island electrification. Deploy in 3-7 days.
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Easy plug-in balcony solar systems for apartments and homes. Simple installation, immediate savings on electricity bills.
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Integrated PV, battery storage, and EV charging solutions for commercial and industrial facilities in Southeast Asia's growing energy market.
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Trusted by 500+ corporate clients across Southeast Asia and beyond
EMC cooperation model. Grid-connected in 2022, generating ~1.2 million kWh of green energy annually, saving the client ~¥150,000 per year in electricity costs.
Co-investment model. Grid-connected in 2020, generating 1.2 million kWh annually. Jiangsu provincial demonstration project for textile industry solar integration.
Solartale won the bid to build the solar PV system for Beijing Fengtai Railway Station. High-standard construction — recognized as an outstanding project.
Wuxi Solartale PV Tech. Co., Ltd. was founded in 2013 by Dr. Chen, a PhD in photovoltaic technology. With 13+ years of experience, we are a leading solar EPC company serving clients across China, Southeast Asia, and Africa.
We offer EPC turnkey services, EMC energy management contracts (zero upfront investment), and direct product sales. Our team has completed 5000+ rooftop solar projects and invested in over 50MW of self-owned PV power stations.
Zero upfront cost options available · 5000+ successful projects · Expert team
Common questions about commercial solar installation in Southeast Asia
Costs vary by system size, roof type, and location. Typically $0.6-1.0 per watt for commercial rooftop systems in Southeast Asia. Contact us for a free customized quote.
A typical commercial rooftop installation takes 30-60 days from design to grid connection, depending on system size and local permit requirements.
Yes! Our EMC (Energy Management Contract) model means we finance the system — you pay only for the electricity at a discounted rate. After the contract period, the system is transferred to you at no cost.