€ 32,54
1-2 weeks delivery time
Price incl. 19% VAT
Price incl. 19% VAT
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The Victron Blue 20 (Osculati 12.033.03) is a high-reliability PWM solar charge controller for 12V and 24V systems, supporting up to 20A of charge current. Designed for a single battery bank, it features three-stage charging (Bulk, Absorption, Float) to optimize battery performance and lifespan. An integrated temperature sensor ensures charging is adjusted according to environmental conditions. With built-in protections against short-circuit, over-current, and reverse polarity, the controller ensures safe operation in all applications. Measuring 70 × 133 × 34 mm and weighing 0.23 kg, this unit is ideal for small to medium solar power systems.
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Osculati 12.033.03 – Victron Blue 20 Solar Charge Controller – 12/24V, 20A
The Victron Blue 20 solar charge controller offers robust and dependable performance for off-grid and auxiliary solar systems. Designed for charging a single 12V or 24V battery bank, it supports up to 20A of charge current. The three-stage charging algorithm – Bulk, Absorption, Float – ensures batteries are charged efficiently and safely. This model features an internal temperature sensor for dynamic compensation, helping to extend battery life. Built-in protection against short-circuit, over-current, and reverse polarity enhances overall system safety. The compact size and lightweight design make it ideal for tight installation environments.
Item Model System Voltage (V) Max Charge Current (A) Chargeable Battery Banks Dimensions (mm) Weight (kg) Osculati 12.033.03 Blue 20 12 / 24 20 1 70 × 133 × 34 0.23
Key Features:
- Three-stage battery charging: Bulk, Absorption, Float
- Supports 12V and 24V battery systems
- Up to 20A maximum charging current
- Integrated temperature sensor for precise voltage compensation
- Protection against short-circuit, over-current, and reverse polarity
- Compact and lightweight design for space-constrained environments
- Ideal for basic and mid-sized solar charging applications
Applications:
- Off-grid and standalone solar systems
- Battery banks in marine, caravan, and cabin setups
- Remote power and lighting installations
- Solar charging systems requiring 20A PWM regulation
Documents
Osculati Catalogue 2025 - page 5 Size: 460,8 Kb -
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