The basis for the GB-LBS PRO energy storage
Product code: ME0241
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
GB-LBS PRO is a reliable module for safe power management in photovoltaic installations and energy storage. It ensures stable operation 24/7, solid workmanship and reliable operation in all conditions. The PRO version is fully compatible with GB-LBS, offering the same features in a refined form. Remote monitoring and simple configuration allow you to quickly have everything under control. You receive a manufacturer's warranty and service support so you can focus on saving energy.
Key features
- Reliable 24/7 operation and safe circuit disconnection
- Full 1:1 compatibility with GB-LBS (same functionality)
- Remote status monitoring and in-app notifications
- Easy installation in the switchboard (DIN rail) and quick configuration
- Solid, durable housing and high-quality components
- Technical support and manufacturer's warranty
Technical parameters
- Intended use: photovoltaic installations and energy storage systems
- Device type: LBS module (switch/controller)
- Functions: load disconnection, status signaling, remote viewing
- Mounting: DIN rail/switchboard
- Communication: mobile application and website
- Compatibility: GB-LBS
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