SunWays STH-8KTL Hybrid Inverter 2MPPT
Product code: ME7011
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
Sunways STH-8KTL Hybrid Inverter (2 MPPT) is a three-phase inverter with energy storage functionality, designed for installations with lithium batteries. It provides flexible management of PV, battery, and grid energy, supports unbalanced loads, and allows for quick transition to emergency mode.
Manufacturer Information
Ningbo Sunways Technologies (Sunways) is a manufacturer of photovoltaic inverters and energy storage systems, holding international certifications and experience in supplying domestic and foreign markets.
Main Electrical Parameters
- Max. PV input power: 10,400 W
- PV start-up voltage: 180 V
- Max. DC input voltage: 1,000 V
- MPPT range: 200–850 V
- Number of MPPT trackers: 2
- Max. input current (per MPPT): 13 A / 13 A
- Rated output power (AC): 8 kW
- Max. output power: 8.8 kW
- Output voltage: 3 / N / PE, 230 (400) V
- Max. output current: 13.3 A
- Max. efficiency: 98.3%
- Battery voltage range (Li-ion): 180–750 V
- Max. battery charging/discharging current: 25 A / 25 A
- UPS switching time: <10 ms
Mechanical and Environmental Parameters
- Dimensions (WxHxD): 550 × 410 × 175 mm
- Weight: 28 kg
- Protection degree: IP65
- Night self-consumption: <15 W
- Topology: transformerless
- Operating temperature: -30 to 60 °C
- Relative humidity: 0–100%
- Operating altitude: 4000 m (derating above 3000 m)
- Cooling: natural convection
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