[Closed] EG4_ccaa-1C1212

EG4_ccaa-1C1212

2025-11-16

• Based on ceaa-191011 or ceaa-1A1111.
• 1. Add Quick charge function.
• 2. Add Max AC input setting to reduce the charge power when the AC input over this value.
• 3. Add time setting for generator charge.
• 4. Add generator quick start and generator exercise function, remotely start generator for 20 mins.
• 5. Add generator warm up and cool down logic, waiting for 2 minutes when starting and shutting down the generator.
• 6. Add mode of lithium battery without communication （brand 30 31）
• 7. Add smart load power display.
• 8. Add buzzing prompt when triggering battery warning voltage.
• 9. Optimize the fan noise.
• 10. Optimize the fan logic by allowing fan3 to rotate together with fan1 and 2 to optimize the air duct.
• 11. Optimize the possible BUS voltage high alarm that may occur during battery overcharging.
• 12. Optimize relay switching stability.
• 13. Fix the issue of abnormal load power consumption calculation after enabling the AC COUPLE function;
• 14. Fix the issue of not clearing the W04 warning when setting from lithium battery to lead-acid battery type;
• 15. Modify the lower limit of Absorb voltage and Float voltage for lead-acid mode from 50V to 48V