What Is an MPPT Solar Charge Controller? How It Works and How to Choose One
Learn what an MPPT solar charge controller does, when it is worth choosing, how to size one, and how to match a Renogy MPPT controller to your system.
Loading...
350A Battery Switch
SKU:
RPD350BS-US
$28.99
Unit price
/
Unavailable
+
+
Rays
after purchase.
Log In
About Renogy Membership
Key Features
- ON/OFF design that switches a single battery to a single load group.
- Continuous rating for 350A. Max 48V DC. Meets ABYC requirement.
- Terminal stud size: 3/8" -16. Accepts battery cables up to 4/0 AWG.
- Widely used in ships, yachts, cars, RVs, campers, trucks, ATVs, UTVs.
- 1-year material and workmanship warranty.
350A Battery Switch is backordered and will ship as soon as it is back in stock.
Payment Methods
Secure Payment with 0% APR Intallments
Lifetime Customer Support
30-Day Return and Refund Service
Show More Benefits
Show Less
Description
Includes
Specs
FAQ
Reviews
Package Includes
350A Battery Switch
x 1
350A Battery Switch
Estimated Dimensions And Weights
Package Dimensions (mm/in)
4.13 x 4.13 x 3.35 in
Package Weight (kg/lb)
0.82Ib
Master Carton Dimensions (mm/in)
21.65 x 9.84 x 17.72in
Master Carton Weight (kg/lb)
42 Ib
Units/Carton
50
Frequently Asked Questions
1. How many sizes of battery cables can this battery switch be used?
1. How many sizes of battery cables can this battery switch be used?
Reviews
Best Sellers
-
22% EfficiencyUltra-Flexible Durable PowerFrom $311.99Unit price /Unavailable -
Up to 15% offUp to 15% off
1ft/2ft ANL Fuse Cable with Double Ring Terminals for 3/8 in Lugs
From $9.99Unit price /Unavailable -
Sold out36V/48V Rover Boost 10A MPPT Solar Charge Controller
99% MPPT Charging EfficiencyMultiple Electronic Protections$112.99Unit price /Unavailable -
Recent Blogs
-
-
MPPT vs. PWM Charge Controllers: What’s the Difference?
Compare MPPT and PWM charge controllers by efficiency, voltage matching, system size, climate, and cost to choose the right controller for your solar setup.
-
AGM Battery vs Lithium Battery: Which Battery is Best for You?
Though a wide range of batteries is available on the market, not all batteries fully meet your requirements. Therefore, choosing the right battery for your applications is compulsory but a...
-
AC Coupling vs. DC Coupling for Solar: How to Choose
AC coupling vs DC coupling: AC coupling is often easier when adding a battery to an existing solar system. DC coupling is usually a simpler starting point for a new...
-
Solar Charge Controller Sizing and How to Choose One
To choose the right solar charge controller, first confirm your battery system voltage and solar array specifications. Then choose MPPT or PWM, calculate the required charging current, and check the...
-
How to Install an RV Solar Kit | Renogy 2026 Guide
You've made the switch to solar. Great choice! But now the box is sitting in your garage, and you're wondering: how do I actually install a solar kit? Don't worry....
-
RV Solar Kit Buying Guide: How to Choose the Right System for Your Travel Trailer
Learn how to choose the best RV solar kit for your travel trailer. Compare systems, batteries, and setups for reliable off-grid power.
-
Upgrade Your Energy System: Four Smarter Ways to Power Your Next Adventure
The way people use power is changing. RV owners want more usable energy in limited spaces. Boat owners need equipment that can handle demanding environments. Off-grid users want better monitoring,...
