Hi Paul - that looks great. Have you any tips for our other users as to how best to position / orientate the solar panel for maximum power? Obviously it changes based on the season ... and if the battery is full then you won't get much current flow even in full sun, so it's best to do the testing after a load of water pumping.
You should see up to ~450mAh going into the battery at maximum charge with a 10W panel.
We've been working on designs for a more powerful charging circuit inside the control box which will run at up to 1A with larger solar panels, if you're interested we can send you one to test when prototypes are available in the next few weeks - let me know.
Register for a free account and join the Harvst community.
You should see up to ~450mAh going into the battery at maximum charge with a 10W panel.
We've been working on designs for a more powerful charging circuit inside the control box which will run at up to 1A with larger solar panels, if you're interested we can send you one to test when prototypes are available in the next few weeks - let me know.