Victron BlueSolar MPPT 150/70 is a 70 A solar charge controller that uses ultrafast MPPT to maximise energy harvest and protect battery health.

• Ultrafast MPPT Technology: 70 A controller delivers the highest possible energy yield with >95% efficiency and improved low‑light performance.
• Max PV power and voltage: 1,000 W (12 V) / 2,000 W (24 V) / 3,000 W (36 V) / 4,000 W (48 V); max solar panel voltage 150 V.
• Inbuilt safety protection: protections for PV short‑circuit, PV reverse polarity, PV reverse current, battery reverse polarity and battery overheating (internal temperature sensor) with LED fault diagnostics.
• Advanced programming and monitoring: connect an optional MPPT Control panel (sold separately) to access charging parameters, set durations/voltages for each stage and view 30‑day performance data.
• Live data transmission & data logs: real‑time display of solar panel voltage, current and power; system activity and performance logs for the past 30 days are available to view.
• User‑defined battery charging algorithm: option to disable preset values in favour of personalised charging parameters for different battery chemistries.
• Communications & compatibility: RS232 / TTL for VE.Direct accessories; VE.Direct to USB support for Windows PCs/laptops; ideal for a wide range of applications.
• Technical & installation details: cable connections up to 35 mm² (≈2 AWG); self‑consumption <35 mA (12 V) / <20 mA (24 V); working temperature -30°C to +60°C (-22°F to +140°F); enclosure IP43 (electronic components); Pollution Degree PD3.
• Dimensions & certification: 185 x 250 x 95 mm (7.3 x 9.8 x 3.7 in); mounting dimensions 225 x 81 mm; weight 3 kg (≈6.6 lb); 4 x mounting holes (8 mm diameter); IEC/EN certified. User manual and product data sheet available to download.

Compatibility note: for full functionality use the Victron MPPT Control panel (sold separately) or VE.Direct accessories; follow the supplied manual for installation, wiring and firmware updates.