# Victron Energy SmartSolar MPPT 250/70-Tr Charge Controller - SCC125070210

The Victron Energy SmartSolar MPPT 250/70-Tr (SCC125070210) is built to manage large solar arrays with precision and strength. Featuring ultra-fast MPPT (Maximum Power Point Tracking) technology, it extracts maximum power from solar panels even under difficult conditions—changing sunlight, partial shading, or early morning/late afternoon sun. With a continuous 70A charge current and compatibility for 12V, 24V, 36V, and 48V battery systems, this controller is designed for heavy-duty applications. The “Tr” version offers robust terminals and connectivity, and comes with SmartSolar’s built-in protections and firmware. It’s ideal for commercial, industrial, or very large off-grid setups where you need reliable power, smart monitoring, and long service life. Key Features: Ultra-fast MPPT algorithm improves energy harvest (up to ~30% more than PWM, and better under rapidly fluctuating light) Supports 12V, 24V, 36V (manual selection), and 48V battery systems. Automatic detection for most voltages 70A continuous charge current capacity for heavy solar loads High PV open-circuit voltage up to 250V (absolute maximum under cold-conditions), with ~245V startup/operating maximum Outstanding conversion efficiency (max > 99%) and no cooling fan, lowering maintenance Flexible charge algorithm: multiple pre-programmed profiles plus user-definable settings; adjustable absorption, float and equalization voltages Built-in protections: over-temperature shutdown/derating, PV reverse polarity, output short-circuit, PV reverse current Bluetooth Smart built-in for setup and monitoring via VictronConnect Communication ports including VE.Can and VE.Direct for remote monitoring and sync with other controllers Technical Specifications: Works with battery voltages: 12V / 24V / 48V auto-detection; 36V selectable via software/manual tool Rated charge current: 70A continuous output Maximum PV open-circuit voltage (Voc): up to 250V (with about 245V for safe start/operation) Nominal PV input power capabilities: • ~1000W for 12V systems • ~2000W for 24V systems • ~3000W for 36V systems • ~4000W for 48V battery setups Self-consumption (idle draw): less than 35 mA at 12V, about 20 mA at higher battery voltages (e.g. 48V) Efficiency: Peak conversion exceeding 99% under optimal conditions Charge voltages (default settings – adjustable): absorption / float / equalization values such as 14.4V / 13.8V / 16.2V (for 12V), scaled for other battery voltages. Temperature compensation included (voltage drop per °C) for battery safety. Operating temperature range: -30°C to +60°C; full rated output up to about 40°C. Terminal types (for Tr models): robust “Tr” screw/cable lug style terminals; suitable cable sizes up to 35 mm² / AWG2 Weight & dimensions: approximately 3 kg ; dimensions around 185 × 250 × 95 mm for “Tr” models Protection rating: IP43 for electronics; IP22 for connection/terminal area For large solar installations that demand strong, smart, and highly efficient charge control, the Victron Energy SmartSolar MPPT 250/70-Tr (SCC125070210) delivers. Its 70A capacity, high input voltage tolerance, advanced protections, and flexible monitoring options make it ideal for heavy-duty residential, industrial, or off-grid systems.

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| Options | SKU | Price | Availability | Variant ID |
| --- | --- | --- | --- | --- |
| Title: Default Title | VES19677SM | GHS 698,000.00 | Out of stock | `variant_01M6FRFM9SPJM5AZQXBCZDCYE2` |

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