Residential Solar Feed-In Tariff Revenue: A 2025 Analysis
China's 2021 phase-out of central feed-in subsidies has turned rooftop solar into a portfolio decision rather than a fixed subsidy play. This deep dive shows how surplus-export rates, time-of-use retail tariffs and battery costs determine real household returns in 2025 — and where a 20 kW system in Hebei still earns a sensible payback.
了解更多 →Solar Energy Storage in 2026: Five Trends Reshaping PV Business
Solar-plus-storage economics have crossed a tipping point for 2026. A 22% year-on-year drop in battery pack prices, China's Document No. 136 ending mandatory storage allocation, and a shift from 2‑hour to 4‑hour system designs are turning storage from a compliance cost into the project's primary revenue asset. This article analyses the data—from BloombergNEF price surveys and CNESA installation records to a 20 kW rooftop case in Hebei—and closes with five checks buyers should run before signing 2026 purchase orders.
