Rich Solar 50 Amp DC to DC Lithium Battery Alternator Charger with MPPT

Name: Rich Solar 50 Amp DC to DC Lithium Battery Alternator Charger with MPPT
Brand: Rich Solar
SKU: RS-MPPT50DC
Price: 249.99 USD
Availability: OutOfStock

by Rich Solar

SKU: RS-MPPT50DC

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$249.99

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Upgrade Your Off-Grid Adventures With The Rich Solar 50 Amp DC to DC Lithium Battery Alternator Charger With MPPT

Take control of your off-grid energy with the Rich Solar 50 Amp DC to DC Lithium Battery Alternator Charger with MPPT. This innovative device seamlessly integrates with your vehicle's alternator, transforming it into a highly efficient lithium battery charging station.

Rich Solar's charger incorporates advanced MPPT technology, a game-changer for maximizing output. MPPT constantly analyzes the voltage and current from the alternator, dynamically adjusting its operation to extract the most power possible under varying engine RPMs.

Rich Solar 50 Amp DC to DC Lithium Battery Alternator Charger with MPPT Features

Can connect to PV and alternator
Charges both leisure and starter battery
MPPT with up to 99.9% efficiency
Supports TTL communication

What's In The Box

1 x Rich Solar 50 Amp DC to DC Lithium Battery Alternator Charger with MPPT

Rich Solar 50 Amp DC to DC Lithium Battery Alternator Charger with MPPT Specifications

PV INPUT

Max. Voltage of Open Circuit:	55Vdc
MPPT Voltage Range:	17-36Vdc
Max PV Input Current:	45A
Max PV Input Power:	800W

BATTERY TYPE - Li-ion / Lead Acid / User Defined

Rated Battery Voltage:	12Vdc
Battery Voltage Range:	9-17Vdc
Max MPPT Charging Current:	50A
Max Alternator Charging Current:	60A
MPPT Charging Mode:	Buck

BATTERY TYPE - Lead Acid

Rated Battery Voltage:	12Vdc
Max MPPT Charging Voltage:	13.8V
Max MPPT Charging Current:	≤25A
Max Alternator Input Voltage (Conventional):	13.2-16Vdc
Max Alternator Input Voltage (Euro 6 Standard):	12-16Vdc
Alternator Charging Mode:	Buck, Boost, Buck-Boost

EFFECIENCY

MPPT Tracking Efficiency:	>99%
Max Charging Conversion Efficiency:	98%

COMMUNICATION

Embedded Interfaces:

TTL, Remove Switch

GENERAL

Weight:	4.7 lbs
Dimensions:	8.7 x 6.9 x 3.2 inches
Protection Degree:	IP32
Operating Temperature Range:	-35°C~65°C（-31℉～149℉)

CERTIFICATION

Safely:	IEC62109
EMS:	IEC61000, FCC sDoC
Rohs:	YES

Manual

Rich Solar 50 Amp DC to DC Lithium Battery Alternator Charger with MPPT Manual

Bought some additional batteries. Super easy to install and increase the solar capacity.

Works great

I purchased this cable to connect my Ecoflow DPU Ultra inverter with 5 batteries battery, to the 2nd port of my Ecoflow SHP-2, after purchasing a new inverter from Outbound power. (A new inverter, does not come with a dedicated SHP-2 cord) Works as intended with enough reach. Would buy again.

Power bank we didn’t know we needed

We received the Trail as a free gift of the EcoFlow Black Friday promotion. We live in an off-grid cabin, and have a couple small 1 watt fans for moving air - the Trail has been perfect for this use. It has almost as much juice as our much heavier and bulkier Jackery 300. We love it.

Hi Kate,

Thank you so much for sharing this! We’re thrilled to hear the EcoFlow TRAIL 200DC has been such a great fit for your off-grid cabin. It’s awesome to know it’s delivering that kind of performance in such a compact package—and even holding its own against a larger unit.

We really appreciate you taking the time to leave a review, and we’re glad the Black Friday promo turned into something genuinely useful for you. If you ever need anything else or have questions down the road, we’re always here to help.

Thanks again for choosing Outbound Power!
Best regards,
Bill

Awesome

Hi Michael,

Thank you for the awesome feedback! We’re glad to hear you’re happy with the Solar Panels from Jackery. Stay blessed and Happy holidays in advance.

Thank you for the awesome feedback! We’re glad to hear you’re happy with the Jackery Battery Pack 1000 Plus. If you ever have questions or need anything down the road, we’re always here to help.

Repeat offender

Gotcha with the title, I have purchased several items from OBP, like a repeat offender. I’m glad I stumbled across their website, every product I purchased has arrived on time and in great condition. As long as I have a need for their products, I will always be a customer, or repeat offender.

Hi Homer,

This made our day — we love the “repeat offender” title. Thank you for coming back to Outbound Power and for trusting us with multiple purchases. We’re glad everything has arrived on time and in great condition, every time.

We truly appreciate your loyalty and support, and we’ll be here whenever you’re ready for the next “offense.”

Thanks again for being such a great customer.
Best regards,
Bill

Fast delivery...competitive pricing.

I've been looking all over for this cable connector. So, kudos for actually having it in stock. Delivery was fast and the connector works great.

Hi T.R.,

Thank you for taking the time to leave a review — we really appreciate it. We’re glad we had the connector you were looking for and that it arrived quickly and worked exactly as expected.

Thanks again for choosing Outbound Power. Please don’t hesitate to reach out if you need anything else in the future.

Very well designed

I haven’t installed as of now but will edit and repost once installed.

Hi Jeffrey,

Thank you for the 5-star review! We’re glad to hear your first impression of the EcoFlow Smart Home Panel 3 has been a positive one so far. We look forward to hearing how the installation goes once everything is up and running.

If you have any questions or need assistance during setup, our team is always here to help.

Thanks again for choosing Outbound Power,
Bill & the Outbound Power Team

This is my second Delta Pro Ultra! Bought to expand our home backup. Both units are connected to the Smart Home Panel 2

Hi John,

Thank you so much for the incredible 5-star review — and for being a returning customer! We’re honored that you chose a second DELTA Pro Ultra to expand your home backup system. Connecting both units to the Smart Home Panel 2 is an excellent setup for maximizing reliability and whole-home coverage.

We truly appreciate your trust and support. If you ever need assistance optimizing your configuration or adding accessories, our team is always here to help.

Best Price In Town

I do lots of research and Outbound Power had the best deal on what I needed. Surprise surprise. It shipped from the same warehouse as the manufacturer and the warranty works exactly the same. Glad to have found the site.

Hi RG,
Thank you for the kind words! We’re glad your research led you to us and that everything worked out as expected—from pricing to shipping to warranty coverage. We truly appreciate your support and hope you enjoy your new battery pack.