01 // STAGE
Connect
Power and communication connections
Physical wiring of DC strings, crimping MC4 connectors, wiring high-voltage battery buses and integrating with the inverter.
CampaignLast course of 2026.Intake for Варна and Пловдив
Solar Specialist
„Don't watch it being done. Learn to do it.“
Hands-on training in solar systems with high-voltage industrial batteries. You work on real equipment, in real systems, on real cases.
DateOctober 26, 2026Last for 2026
Early booking370 €Instead of 470 € (VAT incl.)
Capacity17 placesper group, per city
Format100% hands-onReal equipment
No fee to enrolAll working materials includedOfficial certificate after the exam
Industrial solar systems and batteries
8 of the 10 early places left17 places / city
TEACHING METHOD
What you actually do
This is not a presentation. Participants work with their hands on live equipment.
02 // STAGE
Measure
Precision diagnostics under voltage
Using professional instruments to measure open-circuit voltage (Voc), short-circuit current (Isc), insulation resistance and earthing.
03 // STAGE
Test
Fault modes and protections
Simulating grid voltage loss, switching to islanded backup mode (Backup / UPS), and checking response time and temperature thresholds.
04 // STAGE
Build & Commission
Full commissioning
Assembling a complete, working solar plant, configuring the software settings, and successfully delivering load to real consumers.
Equipment in the USS X Academy lab
100% real, working systems
High-voltage battery benches
Diagnostics and wiring of 400V+ modules
Industrial hybrid inverters
Deye hybrid systems and communication ports
Mounting structures and modules
Mounting, earthing and resistance standards
STANDARD & CERTIFICATION
Why the groups are small
Hands-on training has a physical limit. Every participant has to reach the equipment and work on it, not watch over the shoulder of the person next to them. That is why places per group are limited.
Strict limit: 17 work stations per city
Every participant has their own work station, a set of professional tools, measuring instruments and direct access to the live equipment. No passive spectators.
OFFICIAL DOCUMENT
Certificate
A vocational training certificate is issued after the exam has been passed. The document confirms the practical skills gained in high-voltage solar systems to investors, employers and partners.
- years in the field
- 12+
- training centers in Bulgaria
- 4
- technicians trained
- 850+
years in the field
training centers in Bulgaria
technicians trained
Who teaches
USS X Academy trains the technicians who build these systems every day. The training is led by specialists who design and commission real industrial installations.
INVESTMENT & TERMS
Price
The early price applies to the first 10 bookings across all groups combined. Once the promotional quota is used up, the standard price applies.
RECOMMENDED · Early bookingYOU SAVE 100 €
370 €
470 €Prices include VAT.
The early price applies to the first bookings across both groups together.
⚡ Places left at the early price: 8 of 10
- 100% hands-on training on real, working benches
- Work with high-voltage industrial batteries (HV Storage 400V+)
- Choice of specialisation: Varna (AI Heat Pump) or Plovdiv (Schrack)
- All working materials, tools and protective equipment
- Exam fee and an official vocational training certificate
Enrolling secures the early price, with no online payment right now.
Standard price
470 €
Prices include VAT.
Applies once the first 10 promotional places are filled.
⚠️ Prices increase from 2027.
Includes full access to the equipment, your chosen specialisation, the exam and the certificate. This is the last run of the training for 2026.
TECHNOLOGY SPECIALISATIONS
Choose a group
Both groups cover the same ground. The difference is the equipment you work on in the room.
In both groups
High-Voltage Industrial Batteries & Comparative Analysis
In both groups, participants work in depth with high-voltage battery systems. You learn why modern industry is moving to high voltage, how BMS architectures are managed, and what the real differences are compared with traditional 48V low-voltage batteries.
1
High-voltage industrial batteries2
Their advantages over standard batteries3
Real equipment and real systems4
Hands-on work on real cases
SPECIALISATION 01 // NORTHEAST
ВарнаOctober 26, 2026 · 17 Places
Varna — AI Heat Pump & Solar Synergy
An AI-driven heat pump, designed to run alongside a solar system.
AI Energy Load Management
Algorithmic routing of peak solar output to thermal buffers, based on sunshine forecasts.
Parallel Climate-Solar Operation
Powering the heat pump directly from the photovoltaic array and the high-voltage battery, without overloading the grid.
Protocol Communication & Sensors
Configuring Modbus/CAN communication buses between the inverter, the heat pump and the temperature sensors.
Practical outcome
Competence to design and commission complete autonomous climate-and-energy building installations end to end.
Places available:16 of 17 available
SPECIALISATION 02 // SOUTHERN BULGARIA
ПловдивOctober 26, 2026 · 17 Places
Plovdiv — Professional AC/DC Schrack Panels
Professional AC/DC electrical panels and components from Schrack Austria.
Genuine Schrack Austria Gear
Assembling industrial distribution panels with high-grade circuit breakers and RCDs.
DC String Protection & Surge Arresters
Surge protection, installing DC fuses and correct earthing to BDS EN standards.
Cable Management & Standardisation
Precision wiring to European safety standards, full-load testing and documentation.
Practical outcome
Skills to independently wire, assemble and test distribution panels for solar plants.
Places available:16 of 17 available
DIRECT CONSULTATION
Questions?
Call us and we will answer. Have questions about the technical benches, the exam, or reserving a place? Call our team directly.
Last course of 2026.370 € · Варна