diff --git a/code/modules/integrated_electronics/passive/power.dm b/code/modules/integrated_electronics/passive/power.dm
index 16f83b06992..686fa0b1d6b 100644
--- a/code/modules/integrated_electronics/passive/power.dm
+++ b/code/modules/integrated_electronics/passive/power.dm
@@ -24,7 +24,7 @@
 	origin_tech = list(TECH_POWER = 3, TECH_ENGINEERING = 3, TECH_DATA = 2)
 	spawn_flags = IC_SPAWN_DEFAULT|IC_SPAWN_RESEARCH
 
-	var/power_factor = 15
+	var/power_factor = 100 //Light levels are 0-1, this gives a range of 0-100W.
 
 /obj/item/integrated_circuit/passive/power/solar_cell/make_energy()
 	var/turf/T = get_turf(src)
diff --git a/html/changelogs/Fenodyree-ICSolarBugfix.yml b/html/changelogs/Fenodyree-ICSolarBugfix.yml
new file mode 100644
index 00000000000..cd55889ddcb
--- /dev/null
+++ b/html/changelogs/Fenodyree-ICSolarBugfix.yml
@@ -0,0 +1,7 @@
+author: Fenodyree
+
+delete-after: True
+
+changes:
+  - bugfix: "Fixes solar cells producing 1.5% of their intended output. This was caused by light levels now being between 0-1, not 0-100."
+