ABB OVR T2 40-275s C + 70 N C | Type 2 Surge Protection Device | 3-Phase + N | 275V AC | 40/70kA | ≤1.4kV Up | DIN Rail filter 🔹 Key Features:✅ Model: ES822/1

🔹 Key Features:✅ Model: ES822/1 – Official communication board✅ Interface: Dual RS-232 ports – For seamless inverter communication✅ Compatibility: Works with various Santerno inverter models✅ Made in Italy – High-quality original part✅ Essential for inverter monitoring & diagnostics✅ Plug & Play – No firmware needed

Grid-tie PV inverter

This customized version (PRS) includes a radio transmitter

78007) has been professionally refurbished and fully tested by Green Energy

ABB OVR T2 40-275s C + 70 N C | Type 2 Surge Protection Device | 3-Phase + N | 275V AC | 40/70kA | ≤1.4kV Up | DIN Rail filter 🔹 Key Features:✅ Model: ES822/1The ABB OVR T2 40 275s C + 70 N C is a high performance Type 2 (Class C) SPD, specifically designed to protect three phase electrical installations (L1, L2, L3, N) against transient overvoltages caused by lightning strikes or switching events. Suitable for residential, commercial, and industrial environments, this combined arrester provides robust surge protection for both phase to neutral and neutral to earth paths. Featuring DIN rail mounting and