v0.8.4 - Set Reserve

What's Changed

• v0.8.4 by @jasonacox in #86
• Updated set_reserve(level) logic to handle levels from 0 to 100. Identified by @spoonwzd in #85

Proxy t55 (4 May 2024)

• Fix /pod API to add time_remaining_hours and backup_reserve_percent for cloud mode.
• Replaced t54 - Move control to POST per @KevM in #87
• Added GET APIs to retrieve backup reserve and operating mode settings
• Added POST command APIs to set backup reserve and operating mode settings. Requires setting PW_CONTROL_SECRET for the proxy. Use with caution.

# Set Mode
export MODE=self_consumption
export RESERVE=20
export PW_CONTROL_SECRET=mySecretKey

curl -X POST -d "value=$MODE&token=$PW_CONTROL_SECRET" http://localhost:8675/control/mode

# Set Reserve
curl -X POST -d "value=$RESERVE&token=$PW_CONTROL_SECRET" http://localhost:8675/control/reserve

# Read Settings
curl http://localhost:8675/control/mode
curl http://localhost:8675/control/reserve

Full Changelog: v0.8.3...v0.8.4

v0.8.3 - Control APIs

What's Changed

• v0.8.3 - Control APIs by @jasonacox in #83
• Added additional error handling logic to clean up exceptions #81

Proxy (t54):

• Fix /pod API to add time_remaining_hours and backup_reserve_percent for cloud mode.
• Added control APIs to set backup reserve and operating mode settings. Requires setting PW_CONTROL_SECRET. Use with caution! #79

# Set Mode
curl "http://localhost:8675/control/mode?token=$PW_CONTROL_SECRET&value=self_consumption"

# Set Reserve
curl "http://localhost:8675/control/reserve?token=$PW_CONTROL_SECRET&value=20"

# Omit Value to Read Settings
curl "http://localhost:8675/control/mode?token=$PW_CONTROL_SECRET"
curl "http://localhost:8675/control/reserve?token=$PW_CONTROL_SECRET"

Full Changelog: v0.8.2...v0.8.3

v0.8.2

What's Changed

• Handle 503 Errors and Disabled Powerwall APIs by @jasonacox in #80
• Added 5 minute cooldown for HTTP 503 Service Unavailable errors from API calls.
• Proxy: Added DISABLED API handling logic.

Full Changelog: v0.8.1...v0.8.2

v0.8.1 - Set battery reserve, operation mode

What's Changed

• v0.8.1 - Set battery reserve, operation mode by @emptywee in #78
• Added get_mode(), set_mode(),set_reserve(),and set_operation() function to set battery operation mode and/or reserve level by @emptywee in #78. Likely won't work in the local mode.
• Added basic validation for main class __init__() parameters (a.k.a. user input).
• Better handling of 401/403 errors from Powerwall in local mode.
• Handle 50x errors from Powerwall in local mode.
• Added Alerts for Grid Status alerts().
• New command line functions (set and get):

usage: PyPowerwall [-h] {setup,scan,set,get,version} ...

PyPowerwall Module v0.8.1

options:
  -h, --help            show this help message and exit

commands (run <command> -h to see usage information):
  {setup,scan,set,get,version}
    setup               Setup Tesla Login for Cloud Mode access
    scan                Scan local network for Powerwall gateway
    set                 Set Powerwall Mode and Reserve Level
    get                 Get Powerwall Settings and Power Levels
    version             Print version information

Full Changelog: v0.8.0...v0.8.1

v0.8.0 - Refactoring

What's Changed

• Refactored pyPowerwall by @emptywee in #77 including:
• Moved Local and Cloud based operation code into respective modules, providing better abstraction and making it easier to maintain and extend going forward.
• Made meaning of the jsonformat parameter consistent across all method calls (breaking API change).
• Removed Python 2.7 support.
• Cleaned up code and adopted a more pythoinc style.
• Fixed battery_blocks() for non-vitals systems.

Full Changelog: v0.7.12...v0.8.0

v0.7.12 - Cachefile, Alerts & Strings

What's Changed

• Added logic to pull string data from /api/solar_powerwall API if vitals data is not available by @jasonacox in #76.
• Added alerts from /api/solar_powerwall when vitals not present by @DerickJohnson in #75. The vitals API is not present in firmware versions > 23.44, this provides a workaround to get alerts.
• Allow customization of the cachefile location and name by @emptywee in #74 via cachefile parameter.

# Example
import pypowerwall
pw = pypowerwall.Powerwall(
     host="10.1.2.30",
     password="secret",
     email="[email protected]",
     timezone="America/Los_Angeles",
     pwcacheexpire=5, 
     timeout=5, 
     poolmaxsize=10,
     cloudmode=False, 
     siteid=None, 
     authpath="", 
     authmode="cookie",
     cachefile=".powerwall",
     )

New Contributors

• @emptywee made their first contribution in #74

Full Changelog: v0.7.11...v0.7.12

v0.7.11 - Cooldown Mode

• Updated logic to disable vitals API calls for Firmware 23.44.0+
• Added rate limit detection and cooldown mode to allow Powerwall gateway time to recover.

Full Changelog: v0.7.10...v0.7.11

v0.7.10 - Cache 404 Responses

• Add cache and extended TTL for 404 responses from Powerwall as identified in issue jasonacox/Powerwall-Dashboard#449. This will help reduce load on Powerwall gateway that may be causing rate limiting for some users (Firmware 23.44.0+).

Full Changelog: v0.7.9...v0.7.10

v0.7.9 - Cloud Grid Status

• Bug fix for correct grid status for Solar-Only systems on cloud mode (see jasonacox/Powerwall-Dashboard#437)

Full Changelog: v0.7.8...v0.7.9

v0.7.8 - Cloud Fixes

What's Changed

• Fix enumeration of energy sites during cloud mode setup to handle incomplete sites with Unknown names or types by @dcgibbons in #72
• Proxy t41 Updates - Bug fixes for Solar-Only systems using cloud mode (see jasonacox/Powerwall-Dashboard#437).

New Contributors

• @dcgibbons made their first contribution in #72

Full Changelog: v0.7.7...v0.7.8