Off-grid / hybrid PV installer training bench — GT-RE-02

GT-RE-02 is the operational core of the GT-RE range: learners leave simple understanding behind and complete an Off-Grid / Hybrid photovoltaic installation with a professional method. They reproduce real installer operations: architecture choice, series/parallel layout, protection, settings, commissioning and troubleshooting. The studied power remains 1.6–2.2 kWp, supplied by a real external PV field or an emulator: the four modules visible on the bench are pedagogical and cannot each deliver 400–550 Wp. Included training: 5 days — 35 hours. Audience: installers, vocational baccalaureate, field technicians. Same platform as GT-RE-01, higher complexity. Distinct from GT-RE-LAB-001.

Characteristics

• Level 2 — Install and commission — Off-grid / hybrid PV installer
• Audience: installers, vocational baccalaureate, field technicians
• Included training: 5 days — 35 hours (targeted theory, demonstrations, practicals, diagnosis, practical assessment)
• Purpose: size, install, commission and troubleshoot
• Skills: size off-grid/hybrid systems, wire and protect, configure MPPT/inverter/storage, document the job
• Situations: frontal pedagogical PV modules + 1.6–2.2 kWp external field or emulator, shading, MPPT, 24/48 V storage, hybrid inverter, DC/AC protection, realistic faults
• Four frontal pedagogical PV modules: series/parallel and shading; they do not each deliver 400–550 Wp
• Studied power: 1.6–2.2 kWp, from a real external PV field (four 400–550 Wp modules) or a configurable emulator
• MPPT: 30–60 A; PV voltage up to 100–150 V DC
• Storage: 24/48 V battery, lithium or lead according to configuration; 2–5 kWh pedagogical
• Hybrid inverter: 2–5 kVA, integrated MPPT, 230 V AC output
• Protection: DC isolator, DC fuses, AC breakers, DC/AC SPD, earthing, RCD
• Loads: lighting, sockets, motor, resistive load, small AC motor
• GT-RE modular solar range: one platform, four mastery levels
• Skills path: observe → wire → measure → parameterise → diagnose → optimise → validate
• Each level can be ordered separately or as the full 18-day / 126-hour path
• Deliverables: manuals, trainer guide, learner booklets, practicals, grids, diagrams, fault matrix, animations, digital media
• Proposed organisation: on-site, French, 8 to 12 participants; 20 % input, 65 % practicals, 15 % assessment
• Commercial visuals are non-contractual; technical envelopes freeze at customer configuration
• Warranty and service: commercial proposal; definitive terms in the offer and acceptance report
• Distinct from integrated laboratory GT-RE-LAB-001; internal GT-RE-BASE is not sold alone