Dometic Büttner MT 550PP

Solar charge controller, 550 W, lead-acid battery

This high-quality 550 W solar charge controller ensures that your on-board batteries are optimally charged with the power from your solar panel. It automatically adapts to the temperature conditions and battery type: Liquid, Gel, AGM or LiFePo4. When the on-board batteries are fully charged, the intelligent solar charger switches over and also charges your starter battery.

• Starter battery mode: automatically charges the starter battery as soon as the on-board battery is charged
• Lead-acid battery charging technology - ideal for solar modules with 36 and 72 cells (BLACK LINE, FLAT LIGHT model 120 W)
• Use your existing devices - battery chargers or the alternator can be connected in parallel
• Long-term activation program - protects liquid/acid batteries during longer parking periods
• Premium quality - guarantees a higher level of reliability and long service life

Technical details:

• Operating temperature (min - max): -20 - 45 [°C]
• Input voltage (DC): 12 V
• Battery type: AGM lithium iron phosphate (_LiFePO4) gel
• IP protection class: IP20
• Dimensions (DxHxW): 130 x 40 x 77 mm
• Weight: 0.15 kg

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