Glass Casting
	
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		- Here's how to melt - [1]
 
- $17/sf for glass block at Menards [2] at $1.4/lb
 
5000 lb/day System with 100kW PV System
- Power Draw: ~60–80 kW total
 
- Daily Energy Use: ~800–1,000 kWh
 
- Cycle Time: 2.5–3 hrs including pour
 
- Throughput: ~10 melts/day across 2 furnaces = 6,000–8,000 lb/day potential
 
- Here is a 100lb melt furnace DIY for $700 instructions [3]. But if 8 cu ft - it can melt up to 1000 lb per melt [4]