does it support solar?

This one does not support solar. You can get the RBC50D1S-EU or use a separate pwm or mppt solar controller if you wish. Having a separate one will be more robust solution.

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Renogy 12V 40A DC to DC On-Board Battery Charger for Flooded, Gel, AGM, and Lithium, Using Multi-Stage Charging in RVs, Commercial Vehicles, Boats, Yachts, 40A

Renogy 12V 40A DC to DC On-Board Battery Charger for Flooded, Gel, AGM, and Lithium, Using Multi-Stage Charging in RVs, Commercial Vehicles, Boats, Yachts, 40A

Product ID: 320556035

Details

Brand
Renogy
Colour
Black
Item weight
2.4 kg
Output voltage
12 Volts (DC)
Product dimensions
17.5D x 26.1W

⚡Compatible with AGM, Gel, Flooded & Lithium

🔋40A multi-stage charging

🛡️Over-voltage & temperature protection

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15258412₫

Duties & taxes included

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Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔌 Charge smarter, travel farther — never get left powerless again!

COMPACT ROBUST DESIGN - Space-saving, durable charger built to withstand harsh conditions and fit tight vehicle spaces.
STARTER BATTERY GUARDIAN - Smart detection prevents over-discharge, protecting your starter battery and generator health.
ADVANCED SAFETY PROTECTIONS - Built-in over-voltage, over-temperature, and reverse polarity safeguards keep your system ultra-safe.
UNIVERSAL BATTERY COMPATIBILITY - Seamlessly charges Flooded, Gel, AGM, and Lithium batteries for versatile use across vehicles and vessels.
POWERFUL 40 A MULTI STAGE CHARGING - Ensures your batteries reach full charge efficiently with Bulk, Boost, and Float stages.

The Renogy 12V 40A DC to DC On-Board Battery Charger delivers efficient multi-stage charging compatible with Flooded, Gel, AGM, and Lithium batteries. Designed for RVs, commercial vehicles, boats, and yachts, it features advanced safety protections and smart starter battery management in a compact, durable form factor.

Specifications

ASIN	B07Q4SVX3M
Amperage	40 Amps
Battery Charge Time	1.25 Hours
Best Sellers Rank	#25,751 in Automotive ( See Top 100 in Automotive ) #7,882 in Automobile Accessories
Brand	Renogy
Built-In Media	charge controller
Color	Black
Connector Type Used on Cable	Battery Terminal Connector
Current Rating	40 Amps
Customer Reviews	4.1 4.1 out of 5 stars (9)
Global Trade Identification Number	00810009710233
Input Voltage	16 Volts
Item Dimensions D x W x H	17.5D x 26.1W x 6.9H centimeters
Item Type Name	for Flooded, Gel, AGM, and Lithium Batteries Using Multi-stage Charging
Item Weight	2.4 kg
Manufacturer	Renogy
Mfr Part Number	RNG-DCC
Model Number	40A
Output Voltage	12 Volts (DC)
Specification Met	CE, RoHS
UPC	810009710233
Unit Count	1.0 Count

Reviews

G**S

Producto de buena Calidad es de gran apoyo ya que aparte de cargar tu batería externa si estas usando en ese momento el inversor suministra los 40 amperes adicionales al inversor por lo que no salen de la bateria dicha corriente por lo que mantiene tu batería cargada más tiempo a diferencia si estuviera apagado dicho cargador. 30/Octubre/2024 Instale el segundo Cargador 40 Amperes funcionando al 100% estoy muy satisfecho con la compra. Con los dos cargadores tengo las opciones de realizar cargas de 20/40/60/80 amperes a las baterías de litio. 08/Abril/2025 solamente hice algunas modificaciones modifique el disyuntor de salida a 100 amperes hacia las baterías de litio y modifique el cable de las baterías del camion a los inversores de 4awg a 2awg para tener menos perdidas de corriente y calentamiento note una mejoría están suministrando 100amperes de consumo por los 2 inversores de momento están funcionando al 100%. En pocas palabras entran 100amperes a los inversores y sacan 78 amperes a las baterias de litio.

30.01.2024

L**E

no funcionó y lo peor q aunque sale q la devolución es gratis a la oficina de correos me cobraron724,24 pesos

11.06.2025

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15258412₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

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