The Tyon+ Euro‑standard high‑frequency all‑in‑one inverter‑controller covers 4.2 kW, 6.2 kW and 13.2 kW power ratings. It integrates pure‑sine‑wave inversion and built‑in MPPT PV controller, supports automatic identification of lithium and lead‑acid batteries and fits 24 V / 48 V battery systems. It supports battery‑free startup and CT‑based anti‑reverse‑flow grid‑connection. Dual‑channel voltage input enables multi‑energy complementary power supply coordinating PV panels, diesel generators and utility mains. Built‑in dust‑and‑insect‑proof construction suits harsh outdoor environments; intelligent charging algorithms effectively extend battery service life. An LCD screen is equipped together with rich communication interfaces including RS485, USB and dry contacts. WiFi / GPRS remote networking is supported for real‑time cloud‑based data viewing and remote parameter control via mobile APP and web portal. Operating temperature range: ‑10℃‑50℃; IP20 ingress protection. Comprehensive protections cover overload, short‑circuit and over‑/under‑voltage. Fast conversion response and multi‑unit parallel expansion are supported. Compliant with European electrical standards, it applies to residential off‑grid and self‑consumption grid‑tied PV‑storage systems.