Sigenergy SigenStor EC 4.6 SP hybrid inverter
Product code: ME5612
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 4.6 SP is a high-performance hybrid inverter for single-phase installations, offering rated power of 4600 W. The device integrates operation with PV panels and energy storage systems, and features a built-in EMS for intelligent production and consumption management. The wide MPPT voltage range ensures flexibility when selecting photovoltaic arrays.
This model provides a temporary power increase up to 150% in off-grid mode, useful for sudden demand surges. The inverter supports 4 MPPTs, communication via standard interfaces (WLAN, Ethernet, RS485) and is compatible with SigenStor BAT battery modules (1–6 units). The enclosure has an IP66 protection rating.
Key features
- Rated output power: 4600 W (on-grid)
- Integrated EMS for precise energy management
- 4 MPPTs for maximum PV utilisation
- 150% of peak power in off-grid mode (short-term)
- Support for SigenStor BAT batteries (1–6 modules), voltage 300–600 V
- IP66 protection class, WLAN/Ethernet/RS485 connectivity
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