Safiery Sunpower SPR-MAX3-395 Res-MC4 for 12V, 24V,48V Systems

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On-board solar: MPPT charge controllers with built-in Bluetooth and VE.Can networking, plus flexible and portable panels made for motorhome and boat roofs.

The Sunpower MAX3-395-Res-MC4 for 48V Systems is a high-performance solar panel from the reputable Sunpower brand. With a superior power output of 400W, it outperforms many competitors, making it ideal for high-power applications like RV Solar, Solar for Marine, and other heavy-duty uses. Designed for 48V systems, it offers wide-ranging compatibility. Its robust construction ensures durability and reliability in harsh weather conditions, reflecting Sunpower’s commitment to quality. Despite being out of stock until August 23, its high power output, versatility, and durability make it a sought-after choice for efficient solar power solutions. Suitable for RV Solar, Solar for Marine, and Solar categories. Panel dimensions: 198 cm x 102 cm x 3.5 cm (length x width x thickness)

• Delivery in 30-45 days

Key features

• MPPT controllers with built-in Bluetooth
• VE.Can networking and VictronConnect readout
• Flexible and portable panels for curved roofs
• PV input up to 450 V on the larger models

How it works

The MPPT controller continuously hunts the panels' maximum power point and turns the surplus voltage into charging current: compared with a PWM controller it typically recovers 20-30% more energy, above all in weak light. It wires to the panels on one side and the battery on the other, and is set up from the phone over Bluetooth. Flexible panels glue onto a curved roof with no frame and no holes; portable ones open on the ground and face the sun when the vehicle is parked in the shade.