Re-envisioning a sustainable hydrogen energy economy
Re-envisioning a sustainable hydrogen energy economy
Re-envisioning a sustainable hydrogen energy economy
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Optimum coupling combination<br />
• 4 PV modules in series—5 electrolyser stacks in series<br />
• Calculated total <strong>energy</strong> loss over a full year is only 5.3%, or about 20.5 kWh,<br />
compared to perfect maximum power point matching<br />
• Potential annual <strong>hydrogen</strong> production from this combination is about 7.8 kg<br />
• Unit cost of <strong>hydrogen</strong> production for this combination is about $22/kg (~0.56<br />
$/kWh) when PV and electrolyser capital costs are $8000/kW and $1500/kW<br />
respectively<br />
Slide 63
Change language