The SRNE 40A MPPT Solar Charge Controller enhances energy management with industry-leading Maximum Power Point Tracking (MPPT) efficiency rate of up to 99.9%, ensuring optimal energy generation from solar panels. Equipped with a Remote Temperature Sensor for real-time battery temperature monitoring and comprehensive communication protocols (TTL & RS485), it provides intelligent protection and versatile connectivity, supporting stable charging for both lead-acid and lithium batteries.   Specifications: System voltage 2V/24V Rated charging current 40A Maximum solar panel power 520W/12V; 1040W/24V Maximum PV open-circuit voltage 100V (95V protection, 90V recovery) Battery operating voltage range 8V-32V Charging conversion efficiency 85%-98% (10%-100% of rated power) Rated load current 20A Grounding type Grounding of common negative electrode Cooling mode Natural heat dissipation Charging current setting Yes Constant voltage output setting Yes Temperature unit setting Yes Overload/Short-circuit protection Yes Protection grade IP32 Operating ambient temperature range -35°C~65°C Dimension 228 x 160 x 72mm Weight 1750g

(srne-voltx-40a)

SKU srne-voltx-40a

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