-- see elepower_papi >> external_nodes_items.lua for explanation
-- shorten table ref
local epi = ele.external.ing

-- Solar Generator
minetest.register_craft({
	output = "elepower_solar:solar_generator",
	recipe = {
		{epi.glass, "elepower_dynamics:pv_cell", epi.glass},
		{"elepower_dynamics:pv_cell", epi.glass, "elepower_dynamics:pv_cell"},
		{epi.steel_ingot, "elepower_dynamics:battery", epi.steel_ingot},
	}
})