Power & New Energy
Boards That Move Real Power
Solar inverters, energy storage, EV charging and grid electronics — heavy copper, thick dielectrics and high-voltage clearances engineered for current and heat.
What We Build
From the panel to the grid.
Solar Inverters
Heavy-copper power stages with high-voltage isolation and thermal spreading.
Energy Storage / BMS
Battery management and pack monitoring boards with precise sensing and safety clearances.
EV Charging
On-board and DC fast-charge power electronics rated for high current and surge.
Grid & Power Conversion
Rugged converters and protection boards for demanding grid environments.
Why AtlasPCB for Power
Current and heat, handled.
Heavy Copper
2–6oz copper (and stepped/mixed copper) for high-current power distribution.
Thermal Management
Thick copper, thermal vias and copper pours to pull heat away from switches.
High-Voltage Design
Creepage/clearance per IPC-2221 and slot/isolation routing for HV safety.
Engineering Review
Current density, thermal and clearance rules verified before your board is built.
Key PCB Requirements
- Heavy copper (2–6oz) for high current
- Thermal vias & copper pours for heat spreading
- High-voltage creepage & clearance (IPC-2221)
- High-Tg materials for sustained thermal load
Recommended PCB Types
FAQ
Power & New Energy FAQ
From standard 1oz up to 6oz, including stepped and mixed copper where inner power layers need more copper than signal layers.
Yes — we use heavy copper, thermal vias, copper pours and thick-dielectric constructions, and advise on layout for effective heat spreading.
We apply creepage and clearance rules per IPC-2221 for your working voltage and can add isolation slots and routing where required.
Designing high-power electronics?
Upload your files for a heavy-copper feasibility check and quote.