Solar systems

On-grid systems (connected to the grid)

The most common and cost-effective model for the majority of buildings. Solar panels power consumers, and the surplus energy is returned to the grid. Combined with net metering or net billing, this enables significant savings and reduces dependence on the distributor.

Advantages:

• Low investment, fast return (5–7 years)
• Minimal maintenance
• Ideal for buildings with daytime consumption (houses, offices, retail premises)
• Possibility of subsequent upgrade with batteries or a generator

Systems with lithium batteries (hybrid and off-grid)

For users who want greater autonomy and protection from power outages, systems with battery storage are the next step. We use Huawei LUNA2000 batteries (5–30 kWh) which offer modularity, safety and perfect integration with Huawei inverters.

Features:

• Lithium iron phosphate technology (LiFePO₄) – safe and long-lasting
• 97% depth of discharge (DOD) – maximum capacity utilisation
• Integrated BMS and protection against overheating, overvoltage and cell imbalance
• Full control via the Huawei FusionSolar application

Battery systems provide:

• Power supply during outages
• Greater utilisation of generated energy
• Internal balancing of consumption in the building

Industrial storage systems (Huawei LUNA2000-200kWh and above)

For commercial and industrial buildings with high consumption and the need for backup power, we offer Huawei LUNA2000 industrial battery systems with capacities of 200 kWh, 500 kWh and 2 MWh, with the option of parallel connection and integration into large-scale energy systems.

Ideal for:

• Technical facilities and data centres
• Production halls and factories with sensitive processes
• Buildings located in zones with poor grid stability
• Storage of energy from solar power plants for use during peak consumption (peak shaving)

Smart management and monitoring (Huawei FusionSolar)

All systems come with the option of remote monitoring and management via the Huawei FusionSolar platform:

• Real-time monitoring of production, consumption and battery charge level
• Performance analysis by day, month and year
• Alerts for faults, overvoltages or communication failures
• Possibility of load management in the building

Economy and sustainability

Investment in a solar system directly contributes to:

• Reduction of electricity bills
• Reduction of CO₂ emissions and greener business operations
• Greater power supply security and resilience to grid disturbances
• Increase in the market value of the property