Qoltec
Solar inverters, MPPT charge controllers and LiFePO4 batteries, together with network components and fibre-optic accessories for your project.
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Cables · Connectivity · AccessoriesBrand names, logos and trademarks belong to their respective owners. German Secure Tec Solutions GmbH claims no ownership of these third-party marks. They are displayed to identify the brands and products; this does not in itself imply an official dealership, affiliation or endorsement.
Showing 1–12 of 49 results
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Battery chargers with MPPT
Qoltec Automatic 12V DC-DC Charger with MPPT Controller | 25A | LiFePO4 AGM GEL STD
142,89 € incl. VAT Request a quote →The advanced DC-DC automatic charger with isolated circuit and MPPT charge controller…
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Battery chargers with MPPT
Qoltec Automatic 12V DC-DC Charger with MPPT Controller | 40A | LiFePO4 AGM GEL STD
167,43 € incl. VAT Request a quote →The advanced DC-DC automatic charger with isolated circuit and MPPT charge controller…
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Solar and energy storage
Qoltec DC isolator with locking function | Main switch | 1200V | 32A | 8kV | 4P
32,65 € incl. VAT Add to cartThe DC isolation disconnect switch is an electrical safety device used, among…
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Solar and energy storage
Qoltec Hybrid Solar Inverter Off-Grid 11000W | 160A | 48V| MPPT | BMS | AGM GEL LiFePO4 | Sinus | Wi-Fi option | Power factor 1.0
811,73 € incl. VAT Add to cartThe off-grid hybrid inverter converts the energy created by PV modules into…
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Solar and energy storage
Qoltec Hybrid Solar Inverter Off-Grid 1500W | 100A | 12V| MPPT | LiFePO4 AGM GEL | Sinus | Wi-Fi optional| Power factor 1.0
250,24 € incl. VAT Add to cartThe off-grid hybrid inverter converts the energy created by PV modules into…
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Solar and energy storage
Qoltec Hybrid Solar Inverter Off-Grid 3500W | 100A | 24V| MPPT | AGM GEL LiFePO4 | Sinus | Wi-Fi optional | Power factor 1.0
266,55 € incl. VAT Request a quote →The off-grid hybrid inverter converts the energy created by PV modules into…
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Solar and energy storage
Qoltec Hybrid Solar Inverter Off-Grid 3500W | 100A | 24V| MPPT | BMS | AGM GEL LiFePO4 | Wi-Fi option | Sinus | Power factor 1.0
316,61 € incl. VAT Add to cartThe off-grid hybrid inverter converts the energy created by PV modules into…
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Solar and energy storage
Qoltec Hybrid Solar Inverter Off-Grid 4kVA | 4kW | 120A | MPPT | LCD | Wi-Fi | BMS | AGM GEL LiFePO4 | Sinus
449,57 € incl. VAT Request a quote →The off-grid hybrid inverter converts the energy created by the PV modules…
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Solar and energy storage
Qoltec Hybrid Solar Inverter Off-Grid 6200W | 120A | 48V| MPPT | BMS | AGM GEL LiFePO4 | Wi-Fi option | Sinus | Power factor 1.0
442,45 € incl. VAT Add to cartInwerter hybrydowy typu off-grid przetwarza energię powstałą w modułach PV na energię…
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Solar and energy storage
Qoltec Hybrid Solar Inverter Off-Grid 6kVA | 6kW | 120A | MPPT | LCD | Wi-Fi | BMS | Sinus
495,78 € incl. VAT Request a quote →The off-grid hybrid inverter converts the energy created by the PV modules…
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LiFePO4 batteries
Qoltec LiFePO4 lithium iron phosphate battery | 12.8V | 100Ah | 1280Wh | Bluetooth | BMS
261,11 € incl. VAT Request a quote →The Qoltec 100Ah LiFePO4 battery is a reliable source of energy for…
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LiFePO4 batteries
Qoltec LiFePO4 lithium iron phosphate battery | 12.8V | 100Ah | 1280Wh | BMS
250,24 € incl. VAT Request a quote →The Qoltec 100Ah LiFePO4 battery is a reliable source of energy for…












