--- product_id: 57031864 title: "- SB3000i Solar Boost 30A MPPT Charge Controller with Display, Fully programmable for Lead-Acid or Lithium Batteries. Dual Battery Charge or 30A LVD Load Output" brand: "blue sky energy" price: "β‚Ή 44987" currency: INR in_stock: true reviews_count: 12 category: "Blue Sky Energy" url: https://www.desertcart.in/products/57031864-sb3000i-solar-boost-30a-mppt-charge-controller-with-display-fully store_origin: IN region: India --- # 30A max charge current Real-time LCD display Dual battery programmable profiles - SB3000i Solar Boost 30A MPPT Charge Controller with Display, Fully programmable for Lead-Acid or Lithium Batteries. Dual Battery Charge or 30A LVD Load Output **Brand:** blue sky energy **Price:** β‚Ή 44987 **Availability:** βœ… In Stock ## Summary > πŸ”† Power your adventure with precision and confidence! ## Quick Answers - **What is this?** - SB3000i Solar Boost 30A MPPT Charge Controller with Display, Fully programmable for Lead-Acid or Lithium Batteries. Dual Battery Charge or 30A LVD Load Output by blue sky energy - **How much does it cost?** β‚Ή 44987 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/57031864-sb3000i-solar-boost-30a-mppt-charge-controller-with-display-fully) ## Best For - blue sky energy enthusiasts ## Why This Product - Trusted blue sky energy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Dual Battery Support:** Charge two batteries simultaneously with AUX output, perfect for RVs and marine setups demanding reliable power management. - β€’ **Tailored Battery Care:** Fully programmable multi-stage charging profiles for both Lead-Acid and Lithium batteries ensure longevity and performance. - β€’ **Built to Last & Certified:** Made in the USA with CE, FCC, and RoHS certifications plus a 5-year warranty for peace of mind and durability. - β€’ **Maximize Solar Efficiency:** 30A MPPT charge controller optimizes power from 36-cell panels up to 400W for peak energy harvest. - β€’ **Smart Real-Time Monitoring:** Integrated LCD display provides instant access to system status and performance metrics, keeping you in control. ## Overview The SB3000i Solar Boost is a robust 30A MPPT solar charge controller designed for 12V Lead-Acid or Lithium battery systems. It supports up to 400W solar input, offers fully programmable multi-stage charging, dual battery management, and real-time LCD monitoring. Engineered for RV and marine use, it features a durable design with multiple certifications and a 5-year warranty, ensuring reliable, efficient solar power management. ## Description desertcart.com : Blue Sky Energy SB3000i Solar Boost 30A MPPT Charge Controller with Display, Fully programmable for Lead-Acid or Lithium Batteries. Dual Battery Charge or 30A LVD Load Output : Patio, Lawn & Garden Review: Solid, Works Great, Wish It Could Take in Higher Voltage - Used this to replace a non-MPPT charge controller so that I could get more power out of a 100W panel. What I would REALLY want is two 100W panels in series (not parallel so that one shaded doesn't affect the other) and then use the MPPT to optimize, but the flexible panels I am using on an RV are 20-22V OCV, and that exceeds their recommended max input. Hopefully the next version will take in up to, say, 60VDC OCV. But still five stars because it never claimed to do that, and is solid and performs as expected. Review: Amazing product - I was first introduced to this product by my Grandfather. If your like me Grandparents are wise and really know what’s best. I purchased a new RV and the dealer installed 400 watts of solar and a cheap go power charger. I was within the first few uses and realized i needed a better controller. I have had several of the 3000I controllers and after changing this out I can tell you there was a major difference. The product easily gets a 5 star rating. I have on several Instances called the manufacturer to get help designing different systems. The knowledge and willingness to help has been over the top amazing. The customer service I have received from them is way more than 5 stars. Amazing company and great products. ## Features - MPPT solar charge controller for 12V-nominal battery (Pb or Li), charge current 30A with 36-cell panels max 400W or 22A with 60-cell panel max 290W - Fully programmable multi-stage charge profile for Lead-Acid and Lithium batteries through the onboard display - Max. recommended panel Voc at STC 40V (max voltage input 50V) - Designed for RVs and Marine, Surface or Flush Wall Mounting, AUX Output for a secondary battery, and real-time data. Compatible with Blue Sky Energy remote displays - 5-Year Warranty, Made in the USA, CE,FCC,RoHS certifications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076MQM7PW | | Assembly required | No | | Batteries required | No | | Best Sellers Rank | #476,550 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #534 in Renewable Energy Controllers | | Customer Reviews | 4.3 4.3 out of 5 stars (68) | | Display Type | LCD | | Global Trade Identification Number | 00859042007276 | | Included Components | CCTLR-BS-MPP-030A Blue Sky SB3000i Solar Boost MPPT Solar Charge Controller (1) | | Is Discontinued By Manufacturer | No | | Item Weight | 1.09 pounds | | Item model number | SB3000i | | Manufacturer | Blue Sky Energy | | Operating Temperature | 45 Degrees Celsius | | Product Dimensions | 6.5 x 4.75 x 2.5 inches | | Specifications | (unset) | | UPC | 859042007276 | | Warranty Description | 5 year limited warranty | ## Product Details - **Brand:** Blue Sky Energy - **Color:** blue - **Item Weight:** 1.09 Pounds - **Product Dimensions:** 6.35"L x 2.2"W x 4.6"H - **Voltage:** 12 Volts ## Images ![- SB3000i Solar Boost 30A MPPT Charge Controller with Display, Fully programmable for Lead-Acid or Lithium Batteries. Dual Battery Charge or 30A LVD Load Output - Image 1](https://m.media-amazon.com/images/I/51vL5BlXKcL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid, Works Great, Wish It Could Take in Higher Voltage *by K***H on July 19, 2022* Used this to replace a non-MPPT charge controller so that I could get more power out of a 100W panel. What I would REALLY want is two 100W panels in series (not parallel so that one shaded doesn't affect the other) and then use the MPPT to optimize, but the flexible panels I am using on an RV are 20-22V OCV, and that exceeds their recommended max input. Hopefully the next version will take in up to, say, 60VDC OCV. But still five stars because it never claimed to do that, and is solid and performs as expected. ### ⭐⭐⭐⭐⭐ Amazing product *by S***N on September 15, 2020* I was first introduced to this product by my Grandfather. If your like me Grandparents are wise and really know what’s best. I purchased a new RV and the dealer installed 400 watts of solar and a cheap go power charger. I was within the first few uses and realized i needed a better controller. I have had several of the 3000I controllers and after changing this out I can tell you there was a major difference. The product easily gets a 5 star rating. I have on several Instances called the manufacturer to get help designing different systems. The knowledge and willingness to help has been over the top amazing. The customer service I have received from them is way more than 5 stars. Amazing company and great products. ### ⭐⭐⭐⭐⭐ Very efficient solar controller. *by E***. on December 24, 2017* This is a major upgrade over my old Go Power PWM controller. This controller allows me to set the bulk, absorption, and float charge voltage rates according to the battery manufacturer's recommendations and also set the time limit in the absorption mode. It also will default back to the bulk rate when necessary. This is my fourth solar controller used in various camping trailers and by far the most efficient. 12V/30A 400W MPPT Solar Boost 3000i Solar Charge Controller SB3000i I have used the controller for the last eight months. I also purchased the wall box (Blue Sky Energy SB2000E Wall mount box, 2.75" Deep, #720-0011-01 Sold by: Unlimited Solar, Inc) for the controller as my trailer wall was not thick enough for a flush mount. It works well also. The only negative from my viewpoint is that now Amazon is selling it for about $20 less than I paid. ## Frequently Bought Together - Blue Sky Energy SB3000i Solar Boost 30A MPPT Charge Controller with Display, Fully programmable for Lead-Acid or Lithium Batteries. Dual Battery Charge or 30A LVD Load Output - Blue Sky Energy Metal Wall Mount Box Charge Controllers SB3000i and SC30 - Lithium Battery Isolation Manager --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/57031864-sb3000i-solar-boost-30a-mppt-charge-controller-with-display-fully](https://www.desertcart.in/products/57031864-sb3000i-solar-boost-30a-mppt-charge-controller-with-display-fully) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-25*