diff --git a/pkgs/servers/home-automation/evcc/default.nix b/pkgs/servers/home-automation/evcc/default.nix
index ac7f52e9561f..62a9326f2398 100644
--- a/pkgs/servers/home-automation/evcc/default.nix
+++ b/pkgs/servers/home-automation/evcc/default.nix
@@ -1,4 +1,5 @@
 { lib
+, stdenv
 , buildGo122Module
 , fetchFromGitHub
 , fetchNpmDeps
@@ -11,7 +12,6 @@
 , npmHooks
 , nix-update-script
 , nixosTests
-, stdenv
 }:
 
 let
@@ -21,20 +21,20 @@ in
 
 buildGoModule rec {
   pname = "evcc";
-  version = "0.126.2";
+  version = "0.126.3";
 
   src = fetchFromGitHub {
     owner = "evcc-io";
     repo = "evcc";
     rev = version;
-    hash = "sha256-jeOlBHCPn+k+rXADm0hcGqg+7qn8FOJKnCfSwZazRl8=";
+    hash = "sha256-Q+g/XEfIfpGchIZQdouoP9muqq6l0xixOLmIntgIWe0=";
   };
 
-  vendorHash = "sha256-jJOxFkoVBT1NrnhntHPa2/irjHD09zKbtNDQoyelJp4=";
+  vendorHash = "sha256-tFj1cPBB1qeuwz1RXVVDVNJRfFFKPH6mdMnaiM3jwUc=";
 
   npmDeps = fetchNpmDeps {
     inherit src;
-    hash = "sha256-KW2aVK3Ui5sGBcNhTsNXUr9HyHcm0iJxxzBUjrNWrqw=";
+    hash = "sha256-ghDLmsmcG+qDItiqaZy8MTYw/AU58bZfUzYY32XKNyk=";
   };
 
   nativeBuildInputs = [
@@ -72,14 +72,33 @@ buildGoModule rec {
     make ui
   '';
 
-  doCheck = !stdenv.isDarwin; # tries to bind to local network, doesn't work in darwin sandbox
+  doCheck = !stdenv.isDarwin; # darwin sandbox limitations around network access, access to /etc/protocols and likely more
 
-  preCheck = ''
-    # requires network access
-    rm meter/template_test.go
-    rm charger/template_test.go
-    rm tariff/template_test.go
-  '';
+  checkFlags = let
+    skippedTests = [
+      # network access
+      "TestOctopusConfigParse"
+      "TestTemplates/allinpower"
+      "TestTemplates/electricitymaps"
+      "TestTemplates/elering"
+      "TestTemplates/energinet"
+      "TestTemplates/grünstromindex"
+      "TestTemplates/pun"
+      "TestTemplates/entsoe"
+      "TestTemplates/ngeso"
+      "TestTemplates/tibber"
+      "TestTemplates/groupe-e"
+      "TestTemplates/awattar"
+      "TestTemplates/energy-charts-api"
+      "TestTemplates/polestar"
+      "TestTemplates/sma-inverter-speedwire/battery"
+      "TestTemplates/sma-inverter-speedwire/pv"
+      "TestTemplates/smartenergy"
+      "TestTemplates/tibber-pulse/grid"
+
+    ];
+  in
+  [ "-skip=^${lib.concatStringsSep "$|^" skippedTests}$" ];
 
   passthru = {
     tests = {