-
-
Full Technical Support -
25 Year Warranty
Compact, reliable, and fully programmable: the SB3000i is ready to work! The SB3000i, featuring our patented MPPT technology, is ideal for RVs and Marine applications with a second battery output and IPN connection for remote display and networking. This controller can be programmed from its onboard display or in conjunction with an IPN ProRemote. This gives maximum flexibility when operating PV street lighting or using for small-scale off-grid electrification. Compatible with FLA, AGM, Gel, and Lithium batteries. Its IPN Network interface can communicate with other Blue Sky Energy charge controllers as a single charging system, allowing increased flexibility and optimization in system design.
The perfect controller for a variety of applications, including marine, RV, industrial, off-grid, and PV street lighting.
- 97% Peak Efficiency
- MPPT Technology
- Multi-stage charging battery
- LED display for full programming
- PV array overload protection
- Reverse battery and panel protection
- Load output or second battery charge
- IPN for network (master only) and remote display
- Lithium compatible
Customize My Box
We'll custom design this system for you and calculate how many solar panels you need to meet your goals.
Request customized kit
Solar Calculator
How much do solar panels cost? Use our easy solar panel calculator to get a quick estimate of how many solar panels you’ll need for your home.
Size My Solar System
Free Solar Roof Layout
Our engineers use state-of-the-art software to conduct a PV analysis and draft a free layout of solar on your roof, included with our complimentary quote.
Get My Free Layout
Get Started
With Solar
We'll help you figure out your solar needs!
Fill out the form for a complimentary solar panel quote that includes a custom solar panel layout using satellite technology and a breakdown of solar energy production, federal tax credit and energy offset.