Sunwoda battery module for the SunESS-H 5kWh high-voltage set
Product code: ME5727
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 up to 5 kWh
- Voltage High voltage (HV)
- Capacity [kWh] 5
Description
Sunwoda SunESS-H 5 kWh module This is a component of a high-voltage energy storage system based on LiFePO4 technology, designed for operation in sets from 5 to 60 kWh. The module’s nominal energy is 5 kWh, and the system voltage is approximately 409.6 V; the device offers a high efficiency factor (>95%) and can work both as part of a hybrid PV-inverter system and in battery-only mode. The module is equipped with quick connectors, CAN/RS485 interfaces, WiFi/LAN options, and built-in protective functions (surge, overload, thermal, and others).
The SunESS-H system is scalable — up to three modules in standard parallel connection (max. 60 kWh in configurations) — and can operate in outdoor or indoor mode; the design allows mounting with outdoor suitability (IP55) and natural cooling. Battery status, SOC, and alarm monitoring functions are included.
Key features
- Nominal module energy 5 kWh (LiFePO4)
- System voltage approx. 409.6 V, high efficiency (>95%)
- CAN/RS485 interfaces, optional WiFi/LAN
- System scalability up to 60 kWh, max parallel module connection
- Enclosure protection class IP55, indoor/outdoor installation
Complete your installation
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Promotional price £89.02Lowest price: £105.17-15%Price £72.38without VAT
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Promotional price £109.88Lowest price: £125.13-12%Price £89.33without VAT
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