Quankl
New Member
- Joined
- Apr 10, 2022
- Messages
- 137
My question is whether the recommended specs for growatt/mpp which is typically 100/200Ah of storage is essential.
Where I am is 85+% sunshine for a good 5-8+ hours depending on year in the Caribbean.
Batteries are the hardest part to obtain here. Can I settle for 4, 12v 20Ah batteries for about 1KW of storage to supplement by daytime usage in the event of cloud cover? I know this will be best to useless at night but until I can afford some server rack batteries.
This is my typical day almost 300/365 days a year. Pure sun.
So my question is, is 48v 20ah a definite no for these 48v inverters or is it just a major inconvenience to have
Where I am is 85+% sunshine for a good 5-8+ hours depending on year in the Caribbean.
Batteries are the hardest part to obtain here. Can I settle for 4, 12v 20Ah batteries for about 1KW of storage to supplement by daytime usage in the event of cloud cover? I know this will be best to useless at night but until I can afford some server rack batteries.
This is my typical day almost 300/365 days a year. Pure sun.
So my question is, is 48v 20ah a definite no for these 48v inverters or is it just a major inconvenience to have