350.83
MWp
PV capacity (Phases I–III, peak)
Zhangjiakou RE demonstration zone · Mining-area source-grid-load-storage
Huailai Zhongji Sion Wind-Solar-Storage Plant
A GW-class mining-site renewable asset, behind-the-meter first with surplus export. FSR baseline: Phases I–III 350.83 MWp + 100 MW + 100 MW/200 MWh; total CAPEX ~RMB 1.485 bn.
Hero uses licensed stock photography (Pexels) for atmosphere — not on-site imagery; replace with owner media at launch.
Phases I–III (FSR scope)
PV
350.83 MWp
Wind
100 MW
BESS
100 MW / 200 MWh
See KPI strip & FSR §1.3.2 for footnotes.
Wind · solar · storage · charging — visual language
Imagery sets tone and section identity; it is not on-site photography of this project and may be replaced with owner media.
PV array
Wind turbines
EV charging infrastructure
Battery modules and thermal management
Solar modules close-up
Charging dispensers and vehicles
Industrial site and energy assets
Wind farm vista
Photo source: Pexels License
Four pillars
Grounded in the FSR: feasible across policy, technology, economics, society, and environment — framed as pillars for executive scanning.
Four-self model
[1]Self-production, self-crew, self-land, and behind-the-meter supply — structurally lowers unit CAPEX and improves economics vs. grid-purchase tariffs.
Four-phase rollout
[1]Demo → BIPV sheds → main GW-scale build → strategic reserve — staged CapEx with minimal rework.
PV + wind + 4h storage + SVG / AGC-AVC for reliability and power quality in heavy industrial loads.
Digital twin & AI dispatch
[1]Generation forecasting, full-life SOC tracking, and intelligent dispatch (target NMAE ≤ 8%).
Technology at a glance
See the Technology section for depth; this is a navigable summary.
Four-phase roadmap
Phased rollout: validate cheaply, then scale with minimal rework.
| Phase | PV | Wind | Storage | Site | Timeline | Source |
|---|---|---|---|---|---|---|
| Phase I (demo) | 30 kWp | 5 kW（垂直轴样机） | 3 MW / 9 MWh（30 台重卡动力电池作储能） | 100 m² demo shed | 60 days after construction start | [1] |
| Phase II | 800 kWp | 50 kW | 500 kW / 1 MWh | 3,000 m² BIPV shed + 100 kW rooftop | 240 days after start | [1,2] |
| Phase III (main body) | 350 MWp | 100 MW | 100 MW / 200 MWh | 3,040 mu (~203 ha) | 26 months after start | [1,2] |
| Phase IV (strategic) | 1 200 MWp | 200–400 MW | 300 MW / 1.2 GWh | Portion of 10,000-mu mining area | Rolling 5 years | [1] |
Sustainability snapshot
Jobs
80+
Ops direct ~80; construction peak ~600
[1]
Latest updates
2026-04-17
FSR V0.1 completed — entering review readiness
The Huailai Zhongji Sion integrated wind-solar-storage FSR (Chinese) V0.1 released — 17 chapters + 5 technical appendices.
[1]