DC 24V to 24Vdc 15A 360W Non-isolation DC Voltage Transformer,
input power from 24 volts automotive battery or solar power,
buck-boost converter series,
input voltage 18-36v.
output voltage 24v 15a,
output power 360w,
efficiency: 90%.
working temperature: 75 degrees celcius.
function: OVP, OCP, OTP, SCP.
Size: 130*80*45mm;
Weight: 1kg;

More 24V transform to 24V up-down DC Converter:
1.24V to DC 24V 2.5A 60W,size 75*75*32mm,weight 0.38kg;
2.24V to DC 24V 6A 150W,size 75*75*32mm,weight 0.38kg;
3.24V to DC 24V 10A 240W,size 108*80*45mm,weight 0.5kg;
4.24V to DC 24V 15A 360W,size 130*80*45mm,weight 1kg;

more up-down product:
output power 36W-360w,
input voltage 10-18V or 18-36V or 10-36V,
output voltage 12v, 13.8v, 24v, etc.