Sigenergy 15kW SigenStor EC TP hybrid inverter
Product code: ME5623
Shipping costs are not included in the price.
Shipping costs are not included in the price.
Shipping & Returns
Master Energy | Master Investment Sp. z o.o.
1. Right of Return (14 Days)
Individual consumers (B2C) have the right to withdraw from the contract and return purchased items within 14 calendar days from delivery without stating a reason.
2. How to submit a return or claim?
- 📧 E-mail: pv@masterenergy.eu
- 📞 Phone: +48 884 570 201
- 🏢 Registered Address: Master Investment Sp. z o.o., Rondo ONZ 1, 00-124 Warsaw, Poland (VAT ID: PL7010345632)
3. Complete terms and conditions
Detailed freight information, pallet shipping methods, and B2B commercial terms are available at our dedicated information page:
Payment methods
Instant Payments
You can pay for your order immediately using any available payment method. All payment data is encrypted and secured by an SSL certificate.
- Credit & Debit Cards – Visa and Mastercard, processed securely by Stripe.
- Apple Pay – convenient digital wallet checkout in one tap on Apple devices.
- Google Pay – seamless payment with stored cards in Google Wallet.
- BLIK – 6-digit code authorization (available for Polish transactions).
- PayPo – buy now, pay in 30 days or in flexible installments.
- Klarna – buy now, pay in 30 days without extra fees.
- Instant Bank Transfer – automated bank transfer through PayU.
- PayPal – secure multi-currency payment directly from your PayPal account.
Traditional Payments
- Bank Transfer – direct wire transfer to our bank account. Proforma invoice and details are sent by email.
- Cash on Delivery – pay the courier upon package delivery (maximum 10,000 PLN per order).
Installments
PayU Installments – split your order into manageable monthly payments with an instant online application process.
Ask about the product
Administratorem danych osobowych jest Master Investment sp. z o.o.. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
Description
Sigenergy SigenStor EC 15.0 kW hybrid inverter is a unit designed for medium and larger installations with an energy storage system. The device integrates grid-tied inverter functions with battery management, working with SigenStor BAT modules configured from 1 to 6 modules. Thanks to its EMS, intelligent control of energy flow and optimisation of self-consumption is possible.
The model supports multi-channel MPPT, improving efficiency with varied PV panel layouts, and offers advanced communication and monitoring capabilities. A sturdy design and high protection rating facilitate installation in diverse conditions.
Key features
- Rated output power: 15.0 kW (15.0 version)
- Built-in EMS for optimal energy management
- Backup/off-grid function with short-term power boost
- Compatible with SigenStor BAT battery modules (1–6 pcs.)
- Multi-channel MPPT — better utilisation of PV energy
- Communication: WLAN, Ethernet, RS485, optional network module
- Enclosure with IP66 protection rating
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