Are batteries included?

No. This kit includes panels, the DC-DC charger, Bluetooth module, mounts (rigid options), fuses and cables; batteries are sold separately.

Rigid or flexible panels?

Rigid N-type panels are framed with pre-drilled holes for Z-bracket mounting; flexible panels are about 3 mm thin and 10.8 lb, suited to curved or low-profile roofs. Z-brackets are not listed for the flexible option.

Are batteries included?

No. This kit includes panels, the DC-DC charger, Bluetooth module, mounts (rigid options), fuses and cables; batteries are sold separately.

Rigid or flexible panels?

Rigid N-type panels are framed with pre-drilled holes for Z-bracket mounting; flexible panels are about 3 mm thin and 10.8 lb, suited to curved or low-profile roofs. Z-brackets are not listed for the flexible option.

Renogy 400W 12V Essential Solar Kit with DC-DC Assembly - view 1

Renogy 400W 12V Essential Solar Kit with DC-DC Assembly - view 2

Renogy 400W 12V Essential Solar Kit with DC-DC Assembly - view 3

Renogy 400W 12V Essential Solar Kit with DC-DC Assembly - view 4

Renogy 400W 12V Essential Solar Kit with DC-DC Assembly - view 5

Renogy

Renogy 400W 12V Essential Solar Kit with DC-DC Charger | 50A MPPT, Solar + Alternator

$799.99

Solar Panel:

4 x 100W N-Type Rigid 2 x 200W N-Type Rigid 2 x 200W Flexible

Variant

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Flexible monthly payment options available for qualified customers at checkout.

Refund Policy

At a Glance

Solar: 400W
DC-DC + MPPT: 50A
Max Input: 660W
Charge Efficiency: 94%
System: 12V
Bluetooth: BT-2

Key Features

50A DC-DC Charger with MPPT: One on-board charger handles both solar and alternator input at up to 660W each, with 94% charging efficiency.
Three Panel Choices: Four 100W rigid N-type, two 200W rigid N-type (20.7% efficiency), or two 200W flexible panels for curved or low-profile roofs.
Broad Battery Support: Charging profiles for AGM/SLD, GEL, flooded, lithium and user-defined settings on 12V systems.
Soft Start for Stability: Soft-start charging protects battery stability and your vehicle's electrical system.
Rugged Rigid Panels: 1.1-1.2 mm aluminum frames with 20 pre-drilled mounting holes on rigid options.
Bluetooth Monitoring: An included BT-2 module enables wireless monitoring.

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Renogy 400W 12V Essential Solar Kit with DC-DC Charger | 50A MPPT, Solar + Alternator

$799.99

Frequently Asked Questions

Do I need a separate solar charge controller?

No. The 50A DC-DC charger has MPPT built in and handles solar charging directly.

Can it charge from my vehicle's alternator?

Yes. It accepts alternator input up to 660W at 50A.

Which batteries are compatible?

12V AGM/SLD, GEL, flooded, lithium and user-defined battery profiles are supported.

DC-DC Charger	50A on-board charger with MPPT
System Voltage	12VDC (battery range 9-16V)
Max Charging Current	50A
Charging Efficiency	94%
Max Solar Input Voltage	30V / 50V
Max Solar Input Power	660W @ 50A
Max Alternator Input Power	660W @ 50A
Battery Types	AGM/SLD, GEL, FLD, LI, USER
Charger Dimensions / Weight	9.61 x 5.75 x 3.78 in / 4.10 lb
100W Rigid Panel	Voc 22.79V, Isc 5.31A, 34.1 x 22.8 x 1.2 in, 13.0 lb
200W Rigid Panel	Voc 37.44V, Isc 6.85A, 20.7% eff., 49.7 x 30.1 x 1.2 in, 23.4 lb
200W Flexible Panel	Voc 23.9V, Isc 10.74A, 16.7% eff., 63.2 x 29.4 x 0.1 in, 10.8 lb
Panel Operating Temperature	-40°F to 185°F (rigid); -40°F to 176°F (flexible)

DC-DC Charger	50A on-board charger with MPPT
System Voltage	12VDC (battery range 9-16V)
Max Charging Current	50A
Charging Efficiency	94%
Max Solar Input Voltage	30V / 50V
Max Solar Input Power	660W @ 50A
Max Alternator Input Power	660W @ 50A
Battery Types	AGM/SLD, GEL, FLD, LI, USER
Charger Dimensions / Weight	9.61 x 5.75 x 3.78 in / 4.10 lb
100W Rigid Panel	Voc 22.79V, Isc 5.31A, 34.1 x 22.8 x 1.2 in, 13.0 lb
200W Rigid Panel	Voc 37.44V, Isc 6.85A, 20.7% eff., 49.7 x 30.1 x 1.2 in, 23.4 lb
200W Flexible Panel	Voc 23.9V, Isc 10.74A, 16.7% eff., 63.2 x 29.4 x 0.1 in, 10.8 lb
Panel Operating Temperature	-40°F to 185°F (rigid); -40°F to 176°F (flexible)

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Frequently Asked Questions

Order

Do You Offer Free Shipping?

Free USA shipping on most orders. Any order with an exception, will have this on the product page and at checkout

How long will it take to get my orders?

It depends on where you are. Orders processed here within 48-72 hours. Most products are delivered between 7-10 business days; any product with an exception would have this on the product page or at checkout.

Can I talk to someone before ordering?

Yes! We are delighted to meet your needs. You can contact us through our live chat, or feel free to send an email to support@yourtechhaven.com , or better still, call us at +1 (972) 737-7434

We are happy to help.

Do your products have a warranty ?

Yes! All products listed on our site include a manufacturer’s warranty

Renogy 400W 12V Essential Solar Kit with DC-DC Charger | 50A MPPT, Solar + Alternator

At a Glance

Key Features

Frequently Asked Questions

Renogy 400W 12V Essential Solar Kit with DC-DC Assembly

Why it stands out

Solar and Alternator Charging in One

Key Features

50A DC-DC Charger with MPPT

Three Panel Choices

Broad Battery Support

Soft Start for Stability

Rugged Rigid Panels

Bluetooth Monitoring

Protected and Ready to Wire

Choose Your Solar Panels

Technical Specifications

What's in the Box

Ownership & Support

Renogy 400W 12V Essential Solar Kit with DC-DC Assembly FAQs

Renogy 400W 12V Essential Solar Kit with DC-DC Assembly

Why it stands out

Solar and Alternator Charging in One

Key Features

50A DC-DC Charger with MPPT

Three Panel Choices

Broad Battery Support

Soft Start for Stability

Rugged Rigid Panels

Bluetooth Monitoring

Protected and Ready to Wire

Choose Your Solar Panels

Technical Specifications

What's in the Box

Ownership & Support

Renogy 400W 12V Essential Solar Kit with DC-DC Assembly FAQs

Frequently Asked Questions