{"id":878,"date":"2025-11-26T06:22:14","date_gmt":"2025-11-26T06:22:14","guid":{"rendered":"https:\/\/hdxenergy.com\/?p=878"},"modified":"2026-01-07T06:07:58","modified_gmt":"2026-01-07T06:07:58","slug":"meizhou-bus-station-off-grid-pv-storage-charging-project","status":"publish","type":"post","link":"https:\/\/hdxenergy.com\/en\/meizhou-bus-station-off-grid-pv-storage-charging-project\/","title":{"rendered":"Meizhou Bus Station Off-Grid PV-Storage-Charging Project"},"content":{"rendered":"

1.Project Overview<\/h2>\n\n\n\n

Background:<\/strong> Responds to “Dual Carbon” strategy & urban green transportation
Configuration:<\/strong> 625kW PV array + 1MWh energy storage system (upgraded from existing PV infrastructure)
Core Model:<\/strong> “PV generation \u2192 energy storage \u2192 nighttime bus charging” closed loop, 100% off-grid<\/p>\n\n\n\n

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\"Project<\/figure>\n\n\n\n
\"Project<\/figure>\n\n\n\n
\"Project<\/figure>\n<\/figure>\n\n\n\n

2.Core Transformations<\/h2>\n\n\n\n

Energy Attribute: <\/strong>From “grid-dependent power sales” to “100% self-consumption” (solves peak-valley price\/grid load issues)
Scenario Adaptation:<\/strong> Matches buses\u2019 “day operation, night charging” via time-shifted energy supply (no municipal power needed)
Benefits:<\/strong> From single economic benefit to “ecology + economy + operation” triple value<\/p>\n\n\n\n

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\"Core<\/figure>\n\n\n\n
\"Core<\/figure>\n\n\n\n
\"Core<\/figure>\n<\/figure>\n\n\n\n

3.Technical Advantages<\/h2>\n\n\n\n

Stability:<\/strong> PV-storage synergy eliminates PV intermittency; 24h reliable power (Meizhou: >1,100 annual effective generation hours)
Low-Carbon:<\/strong> Annual 780,000kWh power \u2192 saves 234t standard coal, cuts 640t CO\u2082 (eq. 35,000 trees)
Economy:<\/strong> O&M cost = 1\/5 diesel power; annual savings >500,000 CNY; payback 6-8 years
Flexibility: <\/strong>PV uses idle spaces (roofs\/shelters); modular storage expandable; high replicability<\/p>\n\n\n\n

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\"Technical<\/figure>\n\n\n\n
\"Technical<\/figure>\n\n\n\n
\"Technical<\/figure>\n<\/figure>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

1.Project Overview Background: Responds to “Dual Carbon” strategy & urban green transportationConfiguration: 625kW PV array + 1MWh energy storage system (upgraded from existing PV infrastructure)Core Model: “PV generation \u2192 energy storage \u2192 nighttime bus charging” closed loop, 100% off-grid 2.Core Transformations Energy Attribute: From “grid-dependent power sales” to “100% self-consumption” (solves peak-valley price\/grid load issues)Scenario […]<\/p>\n","protected":false},"author":1,"featured_media":881,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-878","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case"],"_links":{"self":[{"href":"https:\/\/hdxenergy.com\/en\/wp-json\/wp\/v2\/posts\/878","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hdxenergy.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hdxenergy.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hdxenergy.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hdxenergy.com\/en\/wp-json\/wp\/v2\/comments?post=878"}],"version-history":[{"count":3,"href":"https:\/\/hdxenergy.com\/en\/wp-json\/wp\/v2\/posts\/878\/revisions"}],"predecessor-version":[{"id":1294,"href":"https:\/\/hdxenergy.com\/en\/wp-json\/wp\/v2\/posts\/878\/revisions\/1294"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hdxenergy.com\/en\/wp-json\/wp\/v2\/media\/881"}],"wp:attachment":[{"href":"https:\/\/hdxenergy.com\/en\/wp-json\/wp\/v2\/media?parent=878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hdxenergy.com\/en\/wp-json\/wp\/v2\/categories?post=878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hdxenergy.com\/en\/wp-json\/wp\/v2\/tags?post=878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}