Or you can have two 4.8kWh batteries, which will provide you with a 9.6kWh battery bank.įor the average household, I recommend starting with a 4.8kWh battery. So you can have three 3.6kWh batteries, which will give you 10.8kWh worth of battery. Most of our batteries can be paralleled, which will increase your usable battery bank size. So long as you stick to the same battery brand and size, you’re golden. You may only want to start with one battery to get you going and see how it fares during the evenings and grid failure.īatteries are the most expensive part of a kit, so starting with a smaller battery bank and growing it as you need is something that most clients do. If you answered no, then keep reading, we have another solution for you.īattery bank sizing is a broad topic and quite versatile. Meaning you’ll be wasting produced (free) solar power and using grid power instead.ĭo you live out in the middle of nowhere with no grid supply? If you answered yes, then an Off-Grid kit is for you. Switch over your usage from Solar Power to grid power. If you are not producing enough solar power to cover your usage, it will either:Ĭause the whole system to trip if you have no alternative power source Also, Off-Grid Inverters work just fine for a Load Shedding Kit where you have no Solar Panels.Īdditionally, Off-Grid Inverters do not blend power from all your sources. Off-Grid Kits are ideal for homes that are out in the sticks and have no other source of electricity. Use grid power when you need them, don’t cut your nose off to spite your face. While this solution is 100% doable, it’s not ideal for us here in the ‘burbs. While you might save a few grand on the inverter, we’re talking a pretty penny here for the battery bank alone.
You will have to have a pretty extensive array to cover your usage and charge the extra battery bank.You will need to have an oversized battery bank to cover you for a few days in case of cloudy weather.You will have no grid to fall back on in the event of severe weather or faults.You see the word “ Off-Grid Solar Power Kit”, and you might immediately think this is the kit for you.īut, while off the grid might sound like the best solution out there, there are some things to consider: Not only do we want to make sure that our installers are safe but that you, your family, your home and your Solar Power Kit are protected from damage and even death.Īs with all things relating to electricity, there is a genuine chance of electrocution and fire if these items are not installed or installed correctly. Safety is the most important thing when it comes to installing Solar Power Kits.
Wiring is essential to connect your components together. Your AC box should always have surge protectors in them to protect your system from electrical surges. It is a safety standard, and you will not be able to get a COC (certificate of compliance) which is required by law. The short answer is YES! You’ll need disconnect switches that disconnect your AC power, DC power and battery so that should any maintenance or repair work be required, your electrician is safe. But what are these items, and are they necessary? Your Solar Power Kit should always come with kit peripherals like switches, wiring etc.
0 kommentar(er)
