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Victron BlueSolar MPPT 100/30 30A solar charge controller for solar panels up to 440W (12V) / 880W (24V) up to 100V
Art: VBSM100-30
Description
VICTRON ENERGY ▶ BLUESOLAR MPPT SERIES
Victron BlueSolar MPPT 100/30 Solar Charge Controller
30A | 100V Max PV | 12/24V Auto-Select
The Victron BlueSolar MPPT 100/30 is an advanced 30A solar charge controller designed to efficiently manage power from your solar panels to your battery bank. Utilising ultrafast Maximum Power Point Tracking (MPPT) technology, this controller optimises energy harvest, ensuring your batteries receive the maximum available power, even under challenging conditions like partial shading or fluctuating light intensity.
Ideal for a wide range of off-grid and grid-tied solar applications, the BlueSolar MPPT 100/30 supports both 12V and 24V battery systems, automatically detecting the nominal voltage. Its robust design and comprehensive protection features ensure reliable and safe operation, making it a dependable choice for various environments.
SYSTEM VOLTAGE: Automatic 12V / 24V detection for versatile battery compatibility.
Key Features
| ▶ Ultrafast MPPT Technology — Maximises energy harvest by up to 30% over PWM controllers. |
| ▶ Advanced MPP Detection — Optimises performance even during partial shading conditions. |
| ▶ Automatic Voltage Selection — Automatically adapts to 12V or 24V battery systems. |
| ▶ Flexible Charging Algorithm — Eight pre-programmed options or user-defined settings for various battery types. |
| ▶ VE.Direct Communication Port — Enables connection to Victron accessories for monitoring and control. |
| ▶ Robust & Durable Design — IP43 rated for electronics, suitable for harsh environments. |
Technical Specifications
| Parameter | Value |
|---|---|
| Battery Voltage | 12V / 24V Auto Select |
| Rated Charge Current | 30A |
| Max. PV Power (12V) | 440W |
| Max. PV Power (24V) | 880W |
| Max. PV Open Circuit Voltage | 100V |
| Max. Efficiency | >98% |
| Self-Consumption | 30mA (12V) / 20mA (24V) |
| Operating Temperature | -30°C to +60°C |
| Protection Category | IP43 (electronics) / IP22 (connections) |
| Dimensions (H x W x D) | 130 x 186 x 70 mm |
| Weight | 1.3 kg |
| Power Terminals | 16 mm² / AWG6 |
Charging & Battery Modes
The Victron BlueSolar MPPT 100/30 employs an intelligent multi-stage adaptive charging algorithm to ensure optimal battery health and longevity. This includes stages for bulk, absorption, and float charging, with an optional equalisation stage. The internal temperature sensor automatically compensates charge voltages, adapting to environmental conditions for precise charging.
This controller is compatible with a wide range of battery chemistries, including:
- ▶ AGM Batteries
- ▶ Gel Batteries
- ▶ Tubular Plate Batteries
- ▶ Lithium Batteries
Users can select from eight pre-programmed charging algorithms or define a custom algorithm via the VictronConnect App for tailored battery management.
Typical Applications
| Application | Description |
|---|---|
| Off-Grid Cabins & Sheds | Provides reliable power management for remote lighting, small appliances, and essential electronics. |
| Motorhomes & Caravans | Ensures efficient charging of leisure batteries from rooftop solar panels for extended travel. |
| Marine Vessels | Manages solar input to service batteries, supporting navigation, communication, and onboard comforts. |
| Small Commercial Systems | Suitable for powering remote monitoring stations, security systems, or backup power solutions. |
Built-In Protection Functions
The Victron BlueSolar MPPT 100/30 is equipped with extensive electronic protection features to safeguard your system. These include: PV short circuit protection • PV reverse polarity protection • PV reverse current protection • Battery reverse polarity protection • Over-temperature protection with power derating • Internal temperature sensor for accurate monitoring. The unit also features self-diagnostic capabilities with LED indicators for fault targeting.
Common Questions
What is MPPT technology?
MPPT (Maximum Power Point Tracking) technology continuously monitors the voltage and current of your solar panels to find the optimal operating point, extracting the maximum possible power. This results in significantly higher energy yield compared to traditional PWM controllers, especially in varying weather conditions.
How can I monitor and configure the controller?
The Victron BlueSolar MPPT 100/30 features a VE.Direct communication port. You can connect an optional MPPT Control panel (sold separately) for on-device monitoring and programming. Alternatively, use a VE.Direct Bluetooth Dongle or VE.Direct USB cable (both sold separately) to connect to the free VictronConnect App on your smartphone, tablet, or computer (iOS, Android, Windows, macOS) for real-time data, historical logs, and advanced customisation.
What battery types are compatible?
This charge controller is designed to work with a broad range of 12V and 24V battery types, including AGM, Gel, Tubular Plate, and Lithium batteries. Its flexible charging algorithm allows for specific settings to match your battery's requirements.
What is the maximum solar panel voltage and power it can handle?
The Victron BlueSolar MPPT 100/30 can handle a maximum PV open circuit voltage of 100V. For solar panel power, it supports up to 440W for 12V battery systems and up to 880W for 24V battery systems.
Installation Notes
- ▶ Ensure correct wiring polarity for both solar panels and batteries.
- ▶ Mount the controller in a well-ventilated area, away from direct sunlight and heat sources.
- ▶ Use appropriate cable gauges (up to 16mm²) for all connections to minimise voltage drop.
- ▶ Refer to the detailed user manual for specific wiring diagrams and safety instructions.
- ▶ The controller is designed for indoor use, with IP43 protection for electronics.
Before You Buy
- ▶ Verify your solar panel array's open circuit voltage (Voc) does not exceed 100V.
- ▶ Confirm your total solar panel power (Wp) is within the controller's limits (440W for 12V, 880W for 24V).
- ▶ Check your battery bank's nominal voltage (12V or 24V) and chemistry for compatibility.
- ▶ Consider optional Victron accessories like the VE.Direct Bluetooth Dongle for enhanced monitoring.
- ▶ Professional installation is recommended for optimal performance and safety.
Please verify all specifications and compatibility requirements before purchase. This product is covered by a 5-year manufacturer's warranty.
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