This is confusing - why does this system need an emergency back-up if it there is a battery installed? I have a grid-tied 12KW Sun2000 inverter, presently without batteries.
Thanks for your enquiry. Yes, the product is available in Scotland. Please email ukdigitalpower@huawei.com with your contact details so we can get in touch
Hi, LUNA2000 can be mounted outside, where there are negative temperatures, -25 degrees Celsius?
Hi, What is the efficiency of the energy optimizer in each 5kWh battery module? Thx a lot!
Is the "backup box" already certified CEI-021 for Italian Market? If not, when the certification will be available?
Is it really possible to build 90kW cascade? Can you provide the description how to do it?
The official documentation describes 30kW cascade.
This is possible but only if you add another 2 inverters which will handle the additional battery packs
Great products
This is confusing - why does this system need an emergency back-up if it there is a battery installed? I have a grid-tied 12KW Sun2000 inverter, presently without batteries.
@@lne176 Huaweis system is really strange it says battery back up so that battery cant be use when the solar pannels go offline
Can I get this installed in Scotland? Is you system and battery approved for use in Scotland?
Thanks for your enquiry. Yes, the product is available in Scotland. Please email ukdigitalpower@huawei.com with your contact details so we can get in touch
Does it work off grid ??
yes, or hybrid or ongrid, you need the correct model (m)