Off-grid Home Kit with BYD lithium batteries
What is a Wind & Sun package?
What are packages?
Packages are pre-defined groups/quantities of products known to work well together.
Under each product you will see other variants with '0' quantity, these may be suitable alternatives depending on your requirements but please ensure you understand the implications before amending a package.
Off-grid solar package to power AC loads and incorporate back-up diesel generator - ideal for remote homes.
An optional PV solar system can be incorporated to generate sufficient energy over spring/summer/autumn months with only occasional diesel use. The generator will be required more in winter - depending upon sunlight and load requirements.
Normally, loads are run from the inverter which is kept charged by the PV solar array. If the batteries become low or loads required are above a level which the inverter can sustain, then the inverter will signal the generator to start, once it is up to speed loads are transferred to the Genset and the inverter then operates as a battery charger to replenish the batteries. There is no break in supply during changeover.
The system can be programmed so that the generator will run at certain times of the day, or that it will not run unless battery is very flat.
SMA Sunny Island battery inverter/charger
- 6kW continuous output
- 11kW surge rating
- ~15kWh maintenance free lithium battery
- 10 year warranty
SMA Sunny Island 6.0/8.0H
The Sunny Island 6.0H / 8.0H supports a wide range of on-grid and off-grid applications
BYD Battery-Box Premium LVL
The BYD Battery-Box Premium LVL is a high capacity 48V lithium iron phosphate (LFP) battery for use with an external inverter.
BYD Battery-Box Premium LVL/LVS BMU
BMU (battery management unit) for use with BYD Battery-Box Premium LVL and LVS battery systems.
Sunny Island Battery/Inverter Breaker
Double pole circuit breakers. These protect the DC cables between batteries and inverters against overcurrent and short-circuit and allow easy isolation for installation or maintenance of the inverters.
For use between battery and inverter as positive and negative leads. Flexible stranded, rubber double insulated, copper
wire with colour coded solid copper crimped terminal lugs. Terminals have 8 or 10 mm diameter stud mounting holes.
Price per cable.