Deye SUN-12K-SG04LP3-EU Inverter – Three-phase hybrid inverter
Price including VAT: 45,600 CZK
Price excluding VAT: 38,000 CZK
✔ Power: 12 kW
✔ Hybrid three-phase inverter
✔ Max. DC input power: 15,600 W
✔ Rated AC output voltage: 3×230V/400V
✔ Supports DC/AC ratio of 1.3 for better utilization of solar energy
✔ Low battery voltage 48V – safer operation
✔ Smart cooling for stable operation
✔ RS485 communication for battery BMS
✔ Low noise <45 dB
✔ Compatible with both Li-ion and lead-acid batteries
📌 **Description:**
The Deye SUN-12K-SG04LP3-EU inverter is a modern hybrid three-phase inverter with a low battery voltage of 48V, ensuring safe and stable operation. With a compact design and high power density, it supports a DC/AC ratio of 1.3, which means more efficient use of solar energy.It supports three-phase unbalanced output, expanding applications and usage possibilities in homes and commercial buildings. Thanks to intelligent cooling, its operation remains quiet and efficient.
💡 **Benefits for installation companies:**
✔ Easy to install and configure
✔ High efficiency and optimization for solar energy
✔ Possibility of connection with various types of batteries
💡 **Customer benefits:**
✔ Reliable operation over a wide temperature range
✔ Low noise, high efficiency
✔ Cost savings thanks to high efficiency
Complaints and returns of goods
A complaint about goods is possible within the period specified by applicable legislation. The complaint must be submitted to the following address:
📍 SlidingTech sro
Kojetínska 71, Prerov 750 02
📧 Email: info@slidingtech.tech
📞 Phone: +420 730 892 942Return of goods is only possible in accordance with applicable legislation . The customer pays the shipping costs associated with the return or complaint, unless otherwise provided by law.
Shipping and pickup options
✅ FREE personal collection : The customer can pick up the order in person at:
📍 SlidingTech sro
Kojetínska 71, Prerov 750 02✅ Delivery by TOPTRANS transport company :
We will deliver your order to you via TOPTRANS . Shipping costs are paid by the customer. We will inform you of the shipping price before sending the order based on its size and weight.Recycling allowance
A recycling fee is added to the price of the product in accordance with Act No. 185/2001 Coll. on waste. This fee is used to finance the ecological disposal of electrical equipment.

