DYNESS TOWER PRO HV9640 3.84 kWh - Module 1 pc
Product code: Tower HV9640
Single Dyness Tower Pro HV9640 battery module: 3.84 kWh, 96 V, 40 Ah, LiFePO4, IP55. For use in a complete Tower Pro system with a dedicated BDU.
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
Dyness Tower Pro is a modern energy storage module that ensures high efficiency, safety and full flexibility in expanding the PV system. Thanks to LiFePO4 technology and an advanced energy management system, the solution guarantees long service life and stable operation even in demanding conditions. The module was designed in a stacked form (tower), which allows for quick installation and automatic system configuration. The built-in BMS and protections, including a fire extinguishing system, protect the installation against overload, overheating and other threats. Remote monitoring and the ability to update the system provide full control over the energy storage operation in real time.
Key features
Module for the Dyness Tower Pro HV system
Safe LiFePO4 technology with long life (≥8000 cycles)
Integrated BMS and multi-level security
Built-in fire suppression system (aerosol)
1C fast charging and discharging
Possibility to work indoors and outdoors (IP55)
System scalability (2–6 modules in a tower, up to 12 towers in parallel)
Remote monitoring and updates (WiFi/OTA)
Optional heating function for operation at low temperatures
Simple assembly thanks to modular construction and auto-configuration
Technical parameters
Series: Dyness Tower Pro
Module type: HV9640
Cell technology: LiFePO4 (LFP)
Voltage class: high voltage (HV)
Module capacity: approx. 3.84 kWh
Nominal module voltage: approx. 96V
BMS: integrated
Communication: CAN / RS485 / RS232
Degree of protection: IP55
Lifespan: ≥8000 cycles
Operating temperature: -20°C to 55°C (with heating option)
Installation type: stacked module (tower)
Expansion: up to 6 modules in one tower, up to 12 towers in parallel
Application: energy storage for PV installations and hybrid systems
Warranty: 10 years (optional 15 years)
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