GET https://kbin.spritesserver.nl/m/electronics@discuss.tchncs.de/t/51/60S-lithium-ion-feasibility-for-home-battery/favourites

Response
200 OK
IP
146.174.163.33
Profiled on
Token
b9f573

Security

Token

There is no security token.

Firewall

main Name
Security enabled
Stateless

Configuration

Key Value
provider security.user.provider.concrete.app_user_provider
context main
entry_point App\Security\KbinAuthenticator
user_checker App\Security\UserChecker
access_denied_handler (none)
access_denied_url (none)
authenticators 
[
  "two_factor"
  "remember_me"
  "App\Security\KbinAuthenticator"
  "App\Security\FacebookAuthenticator"
  "App\Security\GoogleAuthenticator"
  "App\Security\GithubAuthenticator"
  "App\Security\KeycloakAuthenticator"
]

Listeners

Listener Duration Response 
Symfony\Component\Security\Http\Firewall\ChannelListener {#723
  -map: Symfony\Component\Security\Http\AccessMap {#722 …}
  -logger: Monolog\Logger {#783 …}
  -httpPort: 80
  -httpsPort: 443
}
 0.00 ms (none) 
Symfony\Component\Security\Http\Firewall\ContextListener {#706
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorage {#1017 …}
  -sessionKey: "_security_main"
  -logger: Monolog\Logger {#783 …}
  -userProviders: Symfony\Component\DependencyInjection\Argument\RewindableGenerator {#705 …}
  -dispatcher: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher {#747 …}
  -registered: false
  -trustResolver: Scheb\TwoFactorBundle\Security\Authentication\AuthenticationTrustResolver {#780 …}
  -sessionTrackerEnabler: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage::enableUsageTracking(): void {#703 …}
}
 0.22 ms (none) 
Symfony\Component\Security\Http\Firewall\AuthenticatorManagerListener {#584
  -authenticatorManager: Symfony\Component\Security\Http\Authentication\AuthenticatorManager {#595 …}
}
 0.00 ms (none) 
Scheb\TwoFactorBundle\Security\Http\Firewall\TwoFactorAccessListener {#582
  -twoFactorFirewallConfig: Scheb\TwoFactorBundle\Security\TwoFactor\TwoFactorFirewallConfig {#842 …}
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -twoFactorAccessDecider: Scheb\TwoFactorBundle\Security\Authorization\TwoFactorAccessDecider {#581 …}
}
 0.03 ms (none) 
Symfony\Component\Security\Http\Firewall\AccessListener {#579
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -accessDecisionManager: Symfony\Component\Security\Core\Authorization\TraceableAccessDecisionManager {#937 …}
  -map: Symfony\Component\Security\Http\AccessMap {#722 …}
}
 0.00 ms (none) 
Symfony\Component\Security\Http\Firewall\LogoutListener {#786
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -options: [
    "csrf_parameter" => "_csrf_token"
    "csrf_token_id" => "logout"
    "logout_path" => "app_logout"
  ]
  -httpUtils: Symfony\Component\Security\Http\HttpUtils {#841 …}
  -csrfTokenManager: Symfony\Component\Security\Csrf\CsrfTokenManager {#1015 …}
  -eventDispatcher: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher {#747 …}
}
 0.00 ms (none)

Authenticators

No authenticators have been recorded. Check previous profiles on your authentication endpoint.

Access Decision

affirmative Strategy
# Voter class
1 
"Symfony\Component\Security\Core\Authorization\Voter\AuthenticatedVoter"
2 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
3 
"Symfony\Component\Security\Core\Authorization\Voter\RoleHierarchyVoter"
4 
"Symfony\Component\Security\Core\Authorization\Voter\ExpressionVoter"
5 
"App\Security\Voter\EntryCommentVoter"
6 
"App\Security\Voter\EntryVoter"
7 
"App\Security\Voter\MagazineVoter"
8 
"App\Security\Voter\MessageThreadVoter"
9 
"App\Security\Voter\MessageVoter"
10 
"App\Security\Voter\NotificationVoter"
11 
"App\Security\Voter\OAuth2UserConsentVoter"
12 
"App\Security\Voter\PostCommentVoter"
13 
"App\Security\Voter\PostVoter"
14 
"App\Security\Voter\UserVoter"

Access decision log

# Result Attributes Object
1 DENIED moderate 
App\Entity\Entry {#1821
  +user: Proxies\__CG__\App\Entity\User {#1885 …}
  +magazine: App\Entity\Magazine {#316
    +icon: Proxies\__CG__\App\Entity\Image {#297 …}
    +name: "electronics@discuss.tchncs.de"
    +title: "electronics"
    +description: """
      **Projects, pictures, industry discussions and news about electronic engineering & component-level electronic circuits.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: No circuit design or repair, tools or component questions.\n
      \n
      5: No excessively promoting your own sites, social media, videos etc.\n
      \n
      ---\n
      \n
      *Ask questions in [discuss.tchncs.de/c/askelectronics](https://discuss.tchncs.de/c/askelectronics)*\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 43
    +entryCommentCount: 201
    +postCount: 1
    +postCommentCount: 3
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1723220252 {#326
      date: 2024-08-09 18:17:32.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#288 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#284 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#273 …}
    +entries: Doctrine\ORM\PersistentCollection {#231 …}
    +posts: Doctrine\ORM\PersistentCollection {#189 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#251 …}
    +bans: Doctrine\ORM\PersistentCollection {#168 …}
    +reports: Doctrine\ORM\PersistentCollection {#154 …}
    +badges: Doctrine\ORM\PersistentCollection {#132 …}
    +logs: Doctrine\ORM\PersistentCollection {#122 …}
    +awards: Doctrine\ORM\PersistentCollection {#111 …}
    +categories: Doctrine\ORM\PersistentCollection {#98 …}
    -id: 5
    +apId: "electronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/electronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/electronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/electronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "electronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1719675646 {#320
      date: 2024-06-29 17:40:46.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1686642591 {#319
      date: 2023-06-13 09:49:51.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#2416 …}
  +slug: "60S-lithium-ion-feasibility-for-home-battery"
  +title: "60S lithium-ion feasibility for home-battery"
  +url: null
  +body: """
    I'm interested in building a power wall for home use. Typically you see lithium-ion batteries up to 14s for use in ebikes and all kinds of low-voltage DC applications. For home use you want 220V AC (or 110V AC for Americans).\n
    \n
    An inverter would waste a lot of energy going from 12V to 220V at high wattages. The lower the voltage, the more amps are drawn and thus more energy becomes waste heat. You also need thick wires to not have them become fire hazards. The battery also gets strained when drawing high amps from them.\n
    \n
    Would it be sensible to build a 60S battery? Transformation losses from 240VDC-> 220VAC should be quite minimal. You can put enough solar panels in series to make charging this battery sensible as well.\n
    \n
    Of course there are obvious safety hazards with high voltages but there should be advantages as well, lower strain on battery cells and minimal DC->AC losses.
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 11
  +favouriteCount: 7
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1687946197 {#2445
    date: 2023-06-28 11:56:37.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2402 …}
  +votes: Doctrine\ORM\PersistentCollection {#1911 …}
  +reports: Doctrine\ORM\PersistentCollection {#1855 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1395 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1890 …}
  +badges: Doctrine\ORM\PersistentCollection {#1935 …}
  +children: []
  -id: 51
  -titleTs: "'60s':1 'batteri':9 'feasibl':5 'home':8 'home-batteri':7 'ion':4 'lithium':3 'lithium-ion':2"
  -bodyTs: "'110v':43 '12v':57 '14s':21 '220v':40,59 '220vac':115 '240vdc':114 '60s':109 'ac':41,44,161 'advantag':150 'also':80,93 'american':46 'amp':69,99 'applic':34 'batteri':18,92,110,132,156 'becom':76,88 'build':5,107 'cell':157 'charg':130 'cours':137 'dc':33,160 'draw':97 'drawn':71 'ebik':25 'energi':54,75 'enough':123 'fire':89 'get':94 'go':55 'hazard':90,142 'heat':78 'high':61,98,144 'home':10,36 'interest':3 'invert':48 'ion':17 'kind':28 'lithium':16 'lithium-ion':15 'loss':112,162 'lot':52 'low':31 'low-voltag':30 'lower':64,153 'm':2 'make':129 'minim':119,159 'need':81 'obvious':140 'panel':125 'power':7 'put':122 'quit':118 'safeti':141 'see':14 'sensibl':105,133 'seri':127 'solar':124 'strain':95,154 'thick':82 'thus':73 'transform':111 'typic':12 'use':11,23,37 'voltag':32,66,145 'wall':8 'want':39 'wast':50,77 'wattag':62 'well':135,152 'wire':83 'would':49,102"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1686927484
  +visibility: "trashed             "
  +apId: "https://discuss.tchncs.de/post/87613"
  +editedAt: null
  +createdAt: DateTimeImmutable @1686857484 {#102
    date: 2023-06-15 21:31:24.0 +02:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS DENIED 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
2 DENIED moderate 
App\Entity\Entry {#1821
  +user: Proxies\__CG__\App\Entity\User {#1885 …}
  +magazine: App\Entity\Magazine {#316
    +icon: Proxies\__CG__\App\Entity\Image {#297 …}
    +name: "electronics@discuss.tchncs.de"
    +title: "electronics"
    +description: """
      **Projects, pictures, industry discussions and news about electronic engineering & component-level electronic circuits.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: No circuit design or repair, tools or component questions.\n
      \n
      5: No excessively promoting your own sites, social media, videos etc.\n
      \n
      ---\n
      \n
      *Ask questions in [discuss.tchncs.de/c/askelectronics](https://discuss.tchncs.de/c/askelectronics)*\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 43
    +entryCommentCount: 201
    +postCount: 1
    +postCommentCount: 3
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1723220252 {#326
      date: 2024-08-09 18:17:32.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#288 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#284 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#273 …}
    +entries: Doctrine\ORM\PersistentCollection {#231 …}
    +posts: Doctrine\ORM\PersistentCollection {#189 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#251 …}
    +bans: Doctrine\ORM\PersistentCollection {#168 …}
    +reports: Doctrine\ORM\PersistentCollection {#154 …}
    +badges: Doctrine\ORM\PersistentCollection {#132 …}
    +logs: Doctrine\ORM\PersistentCollection {#122 …}
    +awards: Doctrine\ORM\PersistentCollection {#111 …}
    +categories: Doctrine\ORM\PersistentCollection {#98 …}
    -id: 5
    +apId: "electronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/electronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/electronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/electronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "electronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1719675646 {#320
      date: 2024-06-29 17:40:46.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1686642591 {#319
      date: 2023-06-13 09:49:51.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#2416 …}
  +slug: "60S-lithium-ion-feasibility-for-home-battery"
  +title: "60S lithium-ion feasibility for home-battery"
  +url: null
  +body: """
    I'm interested in building a power wall for home use. Typically you see lithium-ion batteries up to 14s for use in ebikes and all kinds of low-voltage DC applications. For home use you want 220V AC (or 110V AC for Americans).\n
    \n
    An inverter would waste a lot of energy going from 12V to 220V at high wattages. The lower the voltage, the more amps are drawn and thus more energy becomes waste heat. You also need thick wires to not have them become fire hazards. The battery also gets strained when drawing high amps from them.\n
    \n
    Would it be sensible to build a 60S battery? Transformation losses from 240VDC-> 220VAC should be quite minimal. You can put enough solar panels in series to make charging this battery sensible as well.\n
    \n
    Of course there are obvious safety hazards with high voltages but there should be advantages as well, lower strain on battery cells and minimal DC->AC losses.
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 11
  +favouriteCount: 7
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1687946197 {#2445
    date: 2023-06-28 11:56:37.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2402 …}
  +votes: Doctrine\ORM\PersistentCollection {#1911 …}
  +reports: Doctrine\ORM\PersistentCollection {#1855 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1395 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1890 …}
  +badges: Doctrine\ORM\PersistentCollection {#1935 …}
  +children: []
  -id: 51
  -titleTs: "'60s':1 'batteri':9 'feasibl':5 'home':8 'home-batteri':7 'ion':4 'lithium':3 'lithium-ion':2"
  -bodyTs: "'110v':43 '12v':57 '14s':21 '220v':40,59 '220vac':115 '240vdc':114 '60s':109 'ac':41,44,161 'advantag':150 'also':80,93 'american':46 'amp':69,99 'applic':34 'batteri':18,92,110,132,156 'becom':76,88 'build':5,107 'cell':157 'charg':130 'cours':137 'dc':33,160 'draw':97 'drawn':71 'ebik':25 'energi':54,75 'enough':123 'fire':89 'get':94 'go':55 'hazard':90,142 'heat':78 'high':61,98,144 'home':10,36 'interest':3 'invert':48 'ion':17 'kind':28 'lithium':16 'lithium-ion':15 'loss':112,162 'lot':52 'low':31 'low-voltag':30 'lower':64,153 'm':2 'make':129 'minim':119,159 'need':81 'obvious':140 'panel':125 'power':7 'put':122 'quit':118 'safeti':141 'see':14 'sensibl':105,133 'seri':127 'solar':124 'strain':95,154 'thick':82 'thus':73 'transform':111 'typic':12 'use':11,23,37 'voltag':32,66,145 'wall':8 'want':39 'wast':50,77 'wattag':62 'well':135,152 'wire':83 'would':49,102"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1686927484
  +visibility: "trashed             "
  +apId: "https://discuss.tchncs.de/post/87613"
  +editedAt: null
  +createdAt: DateTimeImmutable @1686857484 {#102
    date: 2023-06-15 21:31:24.0 +02:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS DENIED 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
3 DENIED edit 
App\Entity\Magazine {#316
  +icon: Proxies\__CG__\App\Entity\Image {#297 …}
  +name: "electronics@discuss.tchncs.de"
  +title: "electronics"
  +description: """
    **Projects, pictures, industry discussions and news about electronic engineering & component-level electronic circuits.**\n
    \n
    Rules\n
    -----\n
    \n
    1: Be nice.\n
    \n
    2: Be on-topic (eg: *Electronic*, not *electrical*).\n
    \n
    3: No commercial stuff, buying, selling or valuations.\n
    \n
    4: No circuit design or repair, tools or component questions.\n
    \n
    5: No excessively promoting your own sites, social media, videos etc.\n
    \n
    ---\n
    \n
    *Ask questions in [discuss.tchncs.de/c/askelectronics](https://discuss.tchncs.de/c/askelectronics)*\n
    \n
    ---
    """
  +rules: null
  +subscriptionsCount: 1
  +entryCount: 43
  +entryCommentCount: 201
  +postCount: 1
  +postCommentCount: 3
  +isAdult: false
  +customCss: null
  +lastActive: DateTime @1723220252 {#326
    date: 2024-08-09 18:17:32.0 +02:00
  }
  +markedForDeletionAt: null
  +tags: null
  +moderators: Doctrine\ORM\PersistentCollection {#288 …}
  +ownershipRequests: Doctrine\ORM\PersistentCollection {#284 …}
  +moderatorRequests: Doctrine\ORM\PersistentCollection {#273 …}
  +entries: Doctrine\ORM\PersistentCollection {#231 …}
  +posts: Doctrine\ORM\PersistentCollection {#189 …}
  +subscriptions: Doctrine\ORM\PersistentCollection {#251 …}
  +bans: Doctrine\ORM\PersistentCollection {#168 …}
  +reports: Doctrine\ORM\PersistentCollection {#154 …}
  +badges: Doctrine\ORM\PersistentCollection {#132 …}
  +logs: Doctrine\ORM\PersistentCollection {#122 …}
  +awards: Doctrine\ORM\PersistentCollection {#111 …}
  +categories: Doctrine\ORM\PersistentCollection {#98 …}
  -id: 5
  +apId: "electronics@discuss.tchncs.de"
  +apProfileId: "https://discuss.tchncs.de/c/electronics"
  +apPublicUrl: "https://discuss.tchncs.de/c/electronics"
  +apFollowersUrl: "https://discuss.tchncs.de/c/electronics/followers"
  +apInboxUrl: "https://discuss.tchncs.de/inbox"
  +apDomain: "discuss.tchncs.de"
  +apPreferredUsername: "electronics"
  +apDiscoverable: true
  +apManuallyApprovesFollowers: null
  +privateKey: null
  +publicKey: null
  +apFetchedAt: DateTime @1719675646 {#320
    date: 2024-06-29 17:40:46.0 +02:00
  }
  +apDeletedAt: null
  +apTimeoutAt: null
  +visibility: "visible             "
  +createdAt: DateTimeImmutable @1686642591 {#319
    date: 2023-06-13 09:49:51.0 +02:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MagazineVoter"
 ACCESS DENIED 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details