Fire Protection Inverter FoxESS S-BOX PLUS (4 strings)
Product code: ME6527
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
S-BOX Plus is a fire protection device powered by a DC current disconnect switch designed to secure photovoltaic installations. The device supports 4 PV strings with a string voltage range of 300–1500 Vdc and a maximum current per string of 25 A (total up to 100 A), has an IP66 protection class, and is intended for residential and commercial applications.
The manufacturer of the device is FoxESS, a company specializing in solutions for photovoltaic systems. FoxESS provides products that comply with international standards and certifications, offering solutions with an emphasis on safety (including automatic shutdown in case of overheating) and ease of installation and integration with PV systems.
Electrical Parameters
- String Voltage (Vdc): 300 ~ 1500 Vdc
- Current per String (A): 25 / 25 / 25 / 25
- Number of Strings: 4
- Switch Wiring: 8
- Operating Voltage Range (Vac): 100 ~ 270 Vac
- Nominal Voltage (Vac): 230 Vac
- Nominal Current (mA): 30 mA
- Inrush Current (mA): average 100 mA
- Tripping Current (mA): max. 300 mA
- Communication: RS485
Mechanical and Environmental Parameters
- Housing: PC+ABS, plastic
- Protection Class: IP66
- Protection Type: Class II
- Automatic Shutdown at: +70 °C
- Operating Temperature Range: -20 ~ +50 °C
- Maximum Operating Temperature before Automatic Shutdown: +70 °C
- Ambient Temperature Range (storage): -40 ~ +85 °C
- Additional Equipment: internal condensate drain valve
- Number of Operations: 10000
- Certificates and Compliance: CE, EN 60947-1 & 3
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