Why does China need a stable policy framework for solar PV market development?

The central government has placed significant emphasis on renewable energy, particularly solar PV technology. China's rapidly growing PV industry greatly benefited from the domestic supportive polices. Hence, maintaining stable policy framework and expectations is pivotal for market development .

How can we accelerate the adoption of solar photovoltaics?

Policies were dedicated to expediting the adoption of solar photovoltaics across diverse regions. Firstly, emphasis was placed on the application of BIPV, highlighting the integration of photovoltaics and energy savings.

Is open trade a key factor in achieving low-cost solar photovoltaic supply chains?

Our results highlight that an open trade policy is key to minimizing costs, even when considering security and environmental supply chain objectives. Cui et al. find that open trade policy is a key factor for achieving low-cost solar photovoltaic supply chains.

Should China reassess its solar policy?

Over recent decades, China has risen to a preeminent global position in both solar photovoltaic (PV) adoption and production, a feat underpinned by a suite of pivotal policy measures. With a burgeoning demand for PV systems on the horizon, there is an urgent need to reassess past policies and chart new directions.

Is distributed solar PV cost-effective?

Within the context of China, studies have analyzed the cost-effectiveness of distributed solar PV, highlighting how improper policy can hinder PV development, and assessing the economic performance of distributed PV policies [40, 41, 46].

Can Europe regain a missed opportunity with a solar PV supply chain?

Building up the solar PV supply chain can also be seen as a chance for Europe to regain a missed opportunity: the initial wave of solar PV adoption was led by European demand and, for a time, Germany's manufacturing was a competitive supplier 4.