SKU: 49033321299

SPF SUNNY BUDDY MPPT SOLAR CHG

$146.74 $163.04
Save 10%
No.2 Bestseller on 2pierres.com >

Pay in installments of $40.76 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 5 - Oct 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

SPF SUNNY BUDDY MPPT SOLAR CHGSparkFun Sunny Buddy MPPT Solar Charger Overview This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single cell LiPo batteries. This MPPT solar charger provide you with the ability to get the most possible power out of your solar panel or other photovoltaic device and into a rechargable LiPo battery. Set up is easy as well, just plug your solar panel into one side of the Sunny Buddy and your battery into the other and you

SparkFun Sunny Buddy - MPPT Solar Charger

Overview

This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar charger provide you with the ability to get the most possible power out of your solar panel or other photovoltaic device and into a rechargable LiPo battery. Set-up is easy as well, just plug your solar panel into one side of the Sunny Buddy and your battery into the other and you are good to start charging!

The output of the Sunny Buddy is intended to charge a single polymer lithium ion cell. The load should be connected in parallel with the battery. By default, the Sunny Buddy comes set to a maximum charge current of 450mA with a maximum recommended input of 20V (minimum 6V). It’s recommended that batteries not be charged at greater than their capacity rating; thus, the smallest battery that should be charged with the Sunny Buddy is 450mAh.

Each Sunny Buddy comes equipped with a LT3652 power tracking 2A battery charging circuit and pre-installed barrel jack and 2-pin JST connectors with unpopulated areas to install your own personal 3.5mm screw terminals for added input/output options. This revision also adds a potentiometer to the input to set the holding voltage for MPPT and we’ve also tweeked the feedback resistors on the output to change the float voltage.

Features

Specification

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49033321299

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 20 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
Verified Purchase
Edward Damas
Battle Creek, US
★★★★★ 3
Very Informative, but lacking in one or two areas.
Format: Kindle
I'm disabled and need a better living condition. I'm already on the waiting list for S8 and have been for the last year and a half. The book is informative, but it lacks in some areas. The author seems to think that many on disability have the option to "physically move around" doing chores and visiting offices. I'm a disabled 53 year old man, homebound and just recently lost daytime access to my little truck, only available to me during the weekends and evening hours, and when I do have it, it's rare I drive long distances. I cannot even afford to ride public transportation and have no one else to lean on for support. Also he seems to think that buying donuts/lunch for the whole office is a way in... maybe it's a way in for those that can afford it.. but not for many. Other than that.. it's worth to buy the download of the book itself.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 4, 2019
Y
Verified Purchase
Your Gaviota
West Palm Beach, US
★★★★★ 4
Can be useful for some.
Format: Paperback
This book is an easy read. I read it in one sitting. I found the information interesting, and not boring. Please keep in mind that everyone's situation is different, and not all tips will apply to you. I did find some points useful for future reference. If you're someone who doesn't know much about section 8 you would probably find this book helpful. Overall, I don't regret getting this book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2020
H
Verified Purchase
Hard Rock Girl
Dallas, US
★★★★★ 5
Great even if you don't use section 8
This a great book even if you aren't planning to use section 8. I learned a lot of things to go on the frugal side to save some money. This guy had 300 homes so you know he was doing something right. It was so interesting to read. Great book...I read it fast and I read it 2 times. I followed a lot of his tips.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2014
P
Verified Purchase
PauliGirl
Houston, US
★★★★★ 5
Great
Format: Kindle
Easy Quick Read some great information thank you, I will definitely take all of this into consideration in my safe housing quest;)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2018
D
Verified Purchase
Dara GIll
Grantham, US
★★★★★ 2
Average information
I bought this book in hopes that it might help me with getting insights into the section eight selection system. Mostly common sense, good book for someone completely new to the whole section 8.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2016

recommand products

Elegant Wedding Custom Bobblehead
159.90
2x16 characters, STN blue (negative), yellow-green - 5v
12.50
Happy Dancing Couple Custom Bobblehead
149.90
USA Businessman Custom Bobblehead
99.90
Man Riding Golden Bull Custom Bobblehead
139.90