Description
Balmar SG200 Battery Monitor Kit | Boat Supply Store
Achieve unparalleled insight into your vessel's critical energy storage with the Balmar SG200 Battery Monitor Kit. This advanced system meticulously tracks State of Charge (SoC%) and State of Health (SoH%) with typically 97% accuracy within two charge/discharge cycles, featuring automatic calibration for reliable performance. Designed for robust marine environments, it operates across 12-48 VDC systems, supporting a comprehensive range of battery chemistries including Lead Acid, LiFePO4, AGM, and GEL. Expandable architecture allows monitoring of multiple battery banks and displays, ensuring a complete energy management solution for offshore cruising or extended anchoring.
Key Features
- Accurate SoC and SoH monitoring
- Universal battery chemistry support
- Wide voltage range (12-48 VDC)
- Sunlight-readable color display
- Expandable for multi-bank systems
- Smartphone integration via optional gateway
- Simple network installation
- Fits standard 2 1/16" gauge openings
Specifications
| Product Specifications | |
|---|---|
| Voltage | 12-48 VDC |
| Battery Chemistries Supported | Lead Acid, LiFePO4, AGM, TPPL AGM, Carbon Foam AGM, GEL |
| Accuracy | Typically 97% within 2 cycles |
| Calibration | Auto-calibrating |
| Display Size | Standard 2 1/16" gauge |
| Display Type | Large, bright color, sunlight readable, configurable, dimmable |
| Expandability | Supports multiple displays and battery banks (optional) |
| Start Battery Support | Standard support for 2 start batteries (voltage only) |
| Smartphone Connectivity | Optional Bluetooth Gateway (SG2-0300) |
| Cable Length | 10M |
Who This Is For
Boaters and RV owners operating 12V to 48V battery systems who demand precise energy monitoring and system health diagnostics. This system is ideal for those managing mixed battery chemistries or multiple independent battery banks.
How It Compares
| Feature | Balmar SG200 Battery Monitor Kit | Victron BMV |
|---|---|---|
| State of Health (SoH) Monitoring | Learns and displays SoH | Limited SoH estimation, Not a primary feature |
| Battery Chemistry Support | Lead Acid, LiFePO4, AGM, TPPL AGM, Carbon Foam AGM, GEL | Lead Acid, AGM, GEL, Lithium (via VE.Bus), Configurable for various types |
| Voltage Support | 12-48 VDC | 9-70 VDC, 0-70 VDC |
| Display Type | Large, Bright Color Display | LCD, OLED |
| Smartphone Connectivity | Optional (Bluetooth Gateway SG2-0300) | Integrated Bluetooth, None integrated |
| Expandability (Multiple Displays/Banks) | Yes (Optional) | Yes (via VE.Bus), Limited |
| Accuracy | Typically 97% within 2 cycles | High, High |
Common Concerns Answered
Is the optional Bluetooth gateway necessary for smartphone integration?
Yes, the Balmar SG200 requires the optional Bluetooth Gateway (SG2-0300) to enable smartphone connectivity via the free iOS and Android apps.
What if I have an issue with the Balmar SG200?
For any product issues, direct contact with Balmar is required as returns are not accepted by the original point of purchase.
Is the initial setup complicated?
While the point-to-point network simplifies wiring, initial setup may require a basic understanding of battery monitoring system configurations for optimal performance.
Frequently Asked Questions
What battery chemistries does the Balmar SG200 support?
The Balmar SG200 supports Lead Acid, LiFePO4, AGM, TPPL AGM, Carbon Foam AGM, and GEL battery chemistries.
What is the voltage range supported by the Balmar SG200?
The Balmar SG200 supports battery banks from 12 VDC up to 48 VDC.
How accurate is the Balmar SG200 battery monitor?
The Balmar SG200 is typically 97% accurate within two charge/discharge cycles and features auto-calibration for consistent performance.
Can I monitor multiple battery banks with the Balmar SG200?
Yes, the Balmar SG200 has an expandable architecture that supports monitoring of multiple battery banks with optional additional displays and shunts.
Is the Balmar SG200 display sunlight readable?
Yes, the Balmar SG200 features a large, bright color display that is designed to be sunlight readable, configurable, and dimmable.
