PV + storage + high-power fast charging + green ammonia (methanol or diesel) generation. We build independent, reliable and genuinely zero-carbon energy systems for mines and for trunk heavy-truck fleets — solving remote power scarcity while supporting high-frequency charging on the road.
Many mines sit at the far edge of the grid — or entirely off it — where diesel generation is both costly and dirty. Shengtai combines PV, storage, fast charging and zero-carbon fuel generation into a grid-forming microgrid, making the mine both a consumer and a producer of energy.
Idle land, waste dumps and rooftops put to work in utility-scale and BIPV form, prioritising daytime loading load.
Li-ion and flow storage support simultaneous multi-gun charging and smooth PV variability, holding basic load overnight and in cloudy weather.
Long-duration backup and off-grid baseload, substituting diesel with green fuel for a genuinely zero-carbon pathway.
Automated swap robots cloud-scheduled across four fast-charging guns per truck, minimising disruption to production.
Independent zero-carbon microgridEach stage runs independently and also optimises with the others, completing the loop from generation through storage to refuelling.
Haulage from mine to port or plant requires continuous charging. We deploy PV-storage-charging truck stations along the corridor, closing the loop from origin to destination.
Powered by mine PV and storage, charging off-peak and on surplus PV — ensuring trunk fleets depart fully charged.
Standardised swap stations along the route, completing a full swap in 3–5 minutes, coordinated by cloud management for zero queueing.
On arrival, vehicles connect to station charging and swapping, closing the operating cycle of load, swap and return.
Simultaneous fast-charging guns per truck
Time to recharge across a shift break
Green-power consumption potential of the microgrid
Operational-stage carbon target
Electrification solves zero tailpipe emissions; green fuels solve zero carbon. We deploy ammonia and methanol generation for heavy, long-duration duty where storable, transportable energy is essential.
Regenerative, easy to store and transport, and carbon-free in combustion — suited to off-grid backup and long-duration storage, pairing with green hydrogen.
Synthesised from green hydrogen and CO₂, liquid and easy to handle — a practical replacement for diesel generation during the transition to zero-carbon baseload.
Where green fuel supply remains unstable, diesel units remain as emergency backup — protecting continuity while keeping interfaces open for later substitution.
How much PV? How much storage? Fast charging or swapping — we will work out the optimum from your actual duty conditions.