Germany Ramps Up Balcony Solar Potential: New 800VA Standard Could Transform Urban Energy Use

A leap from 600 to 800 Volt-amperes means more power for Germany's balcony solar systems.

[{"selector":"#anim-4b8347a0-759e-46e5-a694-5cb1a224d4e5","keyframes":{"transform":["translate3d(-119.60784%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1ebde91c-b33a-4b4b-bfb8-a4518882f9b0","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b1de5a31-910c-42a6-9b64-e50f782a9ab8","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-ef8fa834-4c93-4554-9bfe-7fa7fb591782","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-af4267f0-5622-4b47-88f6-ff9fb81b8211","keyframes":{"transform":["translate3d(0px, 100.18134%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Source: Google

Revised standards propose enhanced safety measures, making urban solar safer than ever.

[{"selector":"#anim-abf7670f-ce1d-4153-9808-4e6a90520df8","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-62a33636-11ee-4727-8011-103e719c2448","keyframes":{"transform":["translate3d(0px, 178.22224%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b8be938b-3326-4115-91b6-10a66a24ae96","keyframes":{"transform":["translate3d(112.66491%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-91d12a8f-db57-45e4-93f3-c7f9e34946cc","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-efca55f8-84ea-4350-ad5e-09aecdb4bdaa","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] Source: Google

By connecting to household sockets, these mini photovoltaic systems offer unparalleled convenience.

[{"selector":"#anim-ceb45f84-2554-49a5-86ab-96e46d5811c3","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d611a42c-e38d-4263-8c9f-e0e37315b266","keyframes":{"transform":["translate3d(0px, -553.46085%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fd3e4946-20eb-4a6b-b371-2e4dafeed95c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6283c2f9-2248-4e5a-91a6-f590bedebc25","keyframes":{"transform":["translate3d(0px, 100.18080%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Source: Google

Over 750 comments were reviewed, refining safety and efficiency in the latest draft.

[{"selector":"#anim-65658db2-6ca3-4bf6-9ee8-43a49d49a0d3","keyframes":[{"offset":0,"transform":"translate3d(0, -633.22535%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":0.29,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"},{"offset":0.45,"transform":"translate3d(0, -178.06296842%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":0.61,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"},{"offset":0.71,"transform":"translate3d(0, -60.536343460000005%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":0.8,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"},{"offset":0.85,"transform":"translate3d(0, -22.732790065000003%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":0.92,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"},{"offset":0.96,"transform":"translate3d(0, -9.87831546%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":1,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"}],"delay":0,"duration":600,"fill":"both"}] [{"selector":"#anim-dac3bc48-1bc2-483e-8b36-610b1f07719d","keyframes":{"transform":["translate3d(112.92877%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(.2, 0, .8, 1)","fill":"both"}] [{"selector":"#anim-3fe05da8-730a-4d3f-b575-9a988d2740f1","keyframes":{"transform":["rotateZ(180deg)","rotateZ(0deg)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(.2, 0, .5, 1)","fill":"forwards"}] Source: Google

Alexander Nollau highlights the balance between user ease and expert electrical safety needs.

[{"selector":"#anim-68bf0f41-01bb-4a02-abdf-44ccf3abca58","keyframes":{"transform":["translate3d(-113.69426%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b0d0127b-27db-4617-a9b5-39a9e9323307","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2fc0d4f3-b078-4d6a-8f54-40aac77ec38c","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-7fa23513-4cca-4302-8f6e-e40afa30cfec","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5879faab-9d66-4fc4-b254-2956de369c7b","keyframes":{"transform":["translate3d(112.66491%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Source: Google

No final date yet for the standard's release, but anticipation builds for a 2024 rollout.

[{"selector":"#anim-a4e6189c-3441-4892-9c79-8d4d50329494","keyframes":{"transform":["translate3d(129.07801%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-092ad500-c6d6-4b23-835c-b35d6366ddc0","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8ee64285-1dff-4157-ae3a-20db7c2adbb9","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-9910bf7b-2519-4741-a4ee-c91287e8234f","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-564bfff1-b24c-495d-98fe-887889df2a09","keyframes":{"transform":["translate3d(0px, 108.00300%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Source: Google

Innovations include quick termination of feed-in and rapid discharge of capacitors for safety.

[{"selector":"#anim-e0403e6f-d085-428f-a0de-36c80871f7fe","keyframes":[{"offset":0,"transform":"translate3d(0, -531.67109%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":0.29,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"},{"offset":0.45,"transform":"translate3d(0, -149.50591050800003%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":0.61,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"},{"offset":0.71,"transform":"translate3d(0, -50.82775620400001%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":0.8,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"},{"offset":0.85,"transform":"translate3d(0, -19.086992131000002%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":0.92,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"},{"offset":0.96,"transform":"translate3d(0, -8.294069004%, 0)","easing":"cubic-bezier(.5, 0, 1, 1)"},{"offset":1,"transform":"translate3d(0, 0%, 0)","easing":"cubic-bezier(0, 0, .5, 1)"}],"delay":0,"duration":600,"fill":"both"}] [{"selector":"#anim-67ce8efe-de0d-468c-b30c-a786c7ba61bc","keyframes":{"transform":["translate3d(112.66491%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(.2, 0, .8, 1)","fill":"both"}] [{"selector":"#anim-b55821c8-c1c6-4c2b-b69d-3c41392736c0","keyframes":{"transform":["rotateZ(180deg)","rotateZ(0deg)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(.2, 0, .5, 1)","fill":"forwards"}] Source: Google

New legislation simplifies registration, defining systems with up to 2 kilowatts as plug-in solar devices.

[{"selector":"#anim-53ba6670-7b2a-4d3f-b896-f3e91487a34f","keyframes":{"transform":["translate3d(-114.67576%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(.2, 0, .8, 1)","fill":"both"}] [{"selector":"#anim-44532a5a-1283-4c89-8003-b112a47fcb5c","keyframes":{"transform":["rotateZ(-180deg)","rotateZ(0deg)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(.2, 0, .5, 1)","fill":"forwards"}] [{"selector":"#anim-0835105b-af95-4f57-9a67-e079e1d5a043","keyframes":{"transform":["translate3d(111.65049%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(.2, 0, .8, 1)","fill":"both"}] [{"selector":"#anim-d964a8b9-4e4f-4944-a19c-bd1eb2dec6f3","keyframes":{"transform":["rotateZ(180deg)","rotateZ(0deg)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(.2, 0, .5, 1)","fill":"forwards"}] Source: Google