2023年12月4日 · This is a great app! It is nice to see the warranted capacity. Mine shows over 100%, since Tesla's starting capacity is about 15kWh and their stated starting capacity is 13.2 (the number Tesla claims as the starting point for 70% degradation over 10 years).

2022年12月7日 · Since the rate hike was so great, I decided to modify the Powerwall usage from "Time-Based Control" to "Self-Powered". Since I have two batteries, they typically discharge down to ~70%, recharge and then contribute (credit account) to the grid with surplus.

2015年12月27日 · I realize that residential wind power is a very small part of the market compared to solar PV. For us, here in Wyoming, our wind turbines get us through winter months in ways solar PV can't with our all electric home and 3 EVs, and a net metering limit of 25 rated kW without being classified and taxed as a small scale …

2018年5月27日 · homebridge-tesla-powerwall What it does: It integrates the Tesla Powerwall as different devices in Apple Homekit: 1. There is an switch which can turn On / Off the Powerwall (which can be used in scenes) 2. A lamp which shows actual Powerstate (Which can trigger Events) 3. 4 Devices each for One Energy Flow (Home / Solar / Battery / Grid)

2018年9月28日 · The Tesla Powerwall 2 (PW2) is an excellent protection against grid power outages, yet its design does require an additional Uninterruptible Power Supply (UPS) for any devices that are sensitive to even extremely brief power breaks. While your fridge, microwave, most lights and other devices...

My installation of two Powerwall 3 units with solar has been completed yesterday. Commissioning done, but no PTO yet. There are two PW3 units and Tesla Backup Gateway for whole home backup. It is one site. However, the Tesla app shows two individual sites, one per each PW3.

2014年5月22日 · 2. some Solar PV (not clear to me how large a system, ours is 3.5 kW), and (iii) a Powerwall. As part of the process, having had solar and a Tesla, we had the Powerwall installed. Tesla threw in a free Tesla Wall Charger and 12 months of free electric capped at £500 (so in our case it will be £500 as a result of our high usage).

2013年1月23日 · Going to have Powerwalls installed and have been reading this forum about various settings available. Wondering what the best resource to learn how to use the app and all the settings available, from what I have read on this forum it sounds complicated.

2022年10月13日 · Tesla’s thermal management system also enables the Powerwall to charge at temperatures below freezing which is when many other lithium batteries suffer from severely reduced charge rates. Lithium battery cells cannot charge properly below 5°C due to reduced diffusion rates on the anode.

2021年6月15日 · If Powerwall has less than 10% energy remaining, it will enter a standby state and stop providing power to your home. If your system is connected to the internet, you'll receive a push notification in the Tesla mobile app when Powerwall enters standby.