Selenium Solar Inverter & CCTV Services

Cworth Battery parameters settings: without using communication cable

✅ Bulk Charging - 27.8

This is the fast charging stage. The inverter pushes high power into the battery until it’s almost full.

✅ Float Charging- 27.5v

This is a gentle top-up charge to keep battery full.
Lithium batteries need little or no float charging unlike lead-acid batteries.

✅ Battery Cutoff Voltage- 24v

This is the minimum battery level before the inverter stops power to protect the battery from deep discharge damage.

Think of it like filling a water tank:
Bulk = fill fast
💧 Float = maintain level
🛑 Cutoff = stop before damage