Solis 15kW GR3P15K S5 Inverter
Product code: ME5698
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.
Product features
Inverter parameters
- Inverter power 10-15 kW
- Inverter type On-grid
- Number of phases Three-phase
- Power [kW] 15
Description
The Solis GR3P15K S5 is a three-phase grid inverter with 15 kW power, intended for medium and larger photovoltaic installations. It supports maximum DC input voltage up to 1100 V and an MPPT range of 160–1000 V, enhancing design possibilities and optimising panel string matching.
The inverter features an IP66-rated enclosure and advanced protective systems, including integrated AFCI and short circuit protections. Communication options (RS485 and optional Wi-Fi/GPRS) enable remote monitoring and PV system performance analysis.
Key features
- Nominal output power: 15 kW
- Maximum efficiency up to 98.7%
- Protection rating IP66
- Integrated AFCI protection
- 2 MPPT; DC inputs with MC4 connectors
- RS485 communication; optional Wi-Fi/GPRS
Complete your installation
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Deal
Photovoltaic panel Trina Solar 505W N-Type TOPCon Bifacial Mono Black Frame
Promotional price £71.26Lowest price: £97.09-27%Price £57.93without VAT
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