Sunwoda SunESS 10H 10kWh energy storage system
Product code: ME5747
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
Energy storage parameters
- Capacity 5-10 kWh
- Capacity [kWh] 10
Description
Sunwoda SunESS 10H 10kWh energy storage system A modular system based on LiFePO4 cells, offering nominal energy of 10 kWh and usable capacity of 9 kWh at 90% DOD. The system operates at approximately 409.6 V and achieves cycle efficiency above 95%, translating to efficient storage and delivery of energy in photovoltaic and hybrid installations.
SunESS 10H supports CAN 2.0 and RS485 communication plus WiFi and LAN options; it has built-in protection against overvoltage, short circuit, and temperature extremes and the ability to connect up to three units in parallel (scalable to 30 kWh). The IP55 enclosure allows internal and external installation, with natural cooling simplifying installation.
Key features
- Nominal capacity 10 kWh, usable at 90% DOD: 9 kWh
- Rated voltage ~409.6 V and cycle efficiency >95%
- Communication: CAN 2.0 / RS485 / WiFi / LAN
- Parallel connection capability up to 3 units (scalability)
- IP55 protection; natural cooling
Complete your installation
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Promotional price £847.54Lowest price: £1,017.05-17%Price £689.06without VAT
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