Thermopiles can only be made with RP copper ingots

[bleachisback]

Launcher/pack Version: 2.1.0

Operating System: Windows 7 x64

Version of Java: Java 7

Description of Problem: Thermopiles can only be made with Red Power copper ingots as opposed to what you can actually gather (Which I assume is IndustrialCraft copper)

Error Messages: N/A

Link to pastebin of log: N/A

[The Merchant of Menace]

This is a bug with Redpower/Forge/whateverthefuck, nothing to do with Technic.

[fabricator77]

The copper ingot you need is id 1257:5

or

the ore which is id 140:5 and smelt that (say in RP bluectric furnace).

Just get an admin on your server to spawn said copper/copper ore.