Adri

Thanks Plonkster, but batteries are fine ( 2 x 4S x Trojan T-105). The problem is definitely inside the unit.

hello ! I installed a brand new RCT / Axpert 1000VA/24V charge controller/inverter about 3 months ago at my home in Durbanville. It ran fine until 2 weeks ago. The charge side works perfectly. The inverter starts perfectly, 232Vac output, but after about 5 sec an internal relay shuts down for 1 sec and then attempts to run again, cycling forever. It's clear to me that internal protection circuit (e.g. temp, over- or under-volts, over-current, etc) is defective. (Out of warranty - originally bought new but from RECTRON.) I have no info other than obvious install/operate leaflet. Can anyone help ? Thanks, Adri ==============================