A storage system is essentially电芯, PCS and BMS housed in a safe, reliable, serviceable metal shell. The enclosure's IP rating, cooling structure, fire routing and seismic design decide the system's life and safety margin. Xingyuan's complete laser-cut, CNC-bent, welded and powder-coated line bakes these requirements into the sheet metal instead of bolting them on later.
Storage and charging cabinets are not "iron boxes" — they carry high voltage, high current and thermal risk. The enclosure delivers four functions: ① protection against dust, rain, salt mist and impact; ② thermal management via ducts, fins and insulated chambers; ③ safety isolation with fire-agent routing, pressure relief and strong/weak separation; ④ structure & seismic for rack load, vibration and transport fixing.
Carries modules and cluster busbars; focus on load frame, vent ducts, fire预留 and insulation; supports air/liquid-cooled base.
Houses the power conversion module; high heat, so ducts, fins and strong/weak分区 matter; door/skin can be thickened for noise.
Houses BMS, busbar and distribution; EMC, wiring channels and service space; weak and power zones separated.
A storage container integrates battery clusters, PCS, thermal and fire into a standard box. Sheet metal focuses on three points: protection — sealed seams, waterproof gaskets, salt-mist resistance (IP54-IP55 outdoor); thermal — sealing and insulation where air ducts or liquid lines cross the wall; fire routing — structural预留 for gas fire pipes, detectors and relief. We build the shell, inner frame, cable trays and equipment brackets, reserving all wall-penetration interfaces.
Charger enclosures run outdoors year-round; design balances dust/water proofing, UV resistance and power-module cooling. AC enclosures start at IP54; DC fast chargers need forced ducts, vents and insect screens, with预留 for metering, card and comms modules. We build the shell, door, pole and base, with weather-proof coating and custom silk-screen.
The rack is the load-bearing骨架. Core is static load (per-shelf and total), dynamic & seismic (transport and quake), and insulation & earthing. We calculate by cell/module weight, add stiffeners and provide limiters and transport fixing.
Send dimensions, mount, IP, material, finish and附件 — we assess process and lead time.
Small batch sample to confirm accuracy, holes, finish and structure before mass run.
Standard inspection and QC; 7-15 days typical; capacity can be locked for priority.
Indoor cabinets IP30-IP54; outdoor containers and chargers from IP54, with gaskets and roof up to IP55. Coastal/humid/dusty sites should raise the rating and add salt-mist protection.
Reserve structural interfaces for gas fire pipes, detector lines and relief at design stage; seal and insulate wall penetrations. Confirm the fire code early.
Yes. Air cooling via ducts and fins; liquid cooling via base and sealed wall penetrations — built to your drawing.
Static and seismic calculation by cell/module weight sets shelf thickness, stiffeners and total rating, with limiter and transport fixing.
Wall, pole and floor bases; weather-proof coating and custom silk-screen by power and site.
7-15 days typical; small batches and samples supported; non-standard build-to-drawing assessed by complexity.
Yes. Based in Lili Town, Wujiang, Suzhou; customers from Suzhou, Wuxi, Shanghai, Kunshan can visit, inspect and sample.
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