zappi zappi 2.1 (Multiphase) Datasheet zappi 2.1-G Install Guide zappi 2.1-G Quick Install Guide zappi 2.1-G User Guide zappi 2.1(-G) Technical File zappi 2.1 WiFi Set-up zappi 2.1 Smart Charging Regulations Quick Reference Guide for Installers zappi 2.1 Statement of Compliance - The Electric Vehicles (Smart Charge Points) Regulations 2021 zappi 2.1 PSTI Statement of Compliance zappi 2.1 OCPP Announcement System Overview/Schematic Released September 2023 Commissioning Guidance in accordance with EREC G100 Issue 2 Released April 2024