Sofar Solar 5K-BDU Battery Control Unit
Product code: ME7214
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
The BTS 5K-BDU control unit is designed to work with battery modules from the BTS series (BTS 5K). It serves as a battery distribution unit in the BTS system, enabling modular installation and convenient expansion of the energy storage system's capacity.
The manufacturer of the device is SOFAR (Shenzhen SOFARSOLAR Co., Ltd.), a long-standing provider of photovoltaic solutions and energy storage systems. SOFAR offers a wide portfolio of inverters and ESS systems, has global production bases and a service network; it designs products in accordance with international safety and quality standards.
Electrical / Technical Parameters
- Max. charging/discharging current: 30 A
- Nominal voltage of the battery module (BTS 5K series): 400 V
- Capacity of the battery module (related BTS 5K module): 5.12 kWh
- Nominal power (assigned to BTS 5K module): 2.5 kW
- Communication: CAN (interface for integration with inverter/control)
- Scalability: supports 1–4 BTS modules in a rack (modular system)
Mechanical Parameters
- Dimensions (W × H × D): 708 × 200 × 170 mm
- Weight: 7.5 kg
- Protection class: IP65
- Mounting method: rack mounting / wall mounting (BTS system component)
- Indicators and interfaces: LED indicators; CAN connectors for communication with BTS modules
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