GoodWe GW8.3-BAT-D-G20 8.3 kWh Battery Module
Product code: ME5914
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] 8.3
Description
GoodWe GW8.3-BAT-D-G20 is an ESA-series battery module with a capacity of 8.3 kWh (usable energy stated as 8.0 kWh in the variant description). ESA modules are designed to operate with the GoodWe ESA system and support the connection of up to 12 modules, achieving a total capacity of up to 108 kWh.
The manufacturer's description indicates support for 1C fast charging, an integrated heating mode enabling operation at low temperatures, and an IP66 rating. The module measures approximately 170 × 380 × 700 mm, and the 8.3 kWh version weighs around 79 kg.
Key features
- Capacity: 8.3 kWh (variant described as 8.32 kWh)
- Operates with the GoodWe ESA system; supports the connection of up to 12 modules
- Supports 1C fast charge/discharge
- Integrated heating mode
- Dimensions: ~170 × 380 × 700 mm; weight ~79 kg
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