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SB3024iL model without display SB3024DiL model with display Great for midsized systems, the SB3024 charge controller family, featuring our patented MPPT technology, handles up to 800W of PV power at 24V. This controller is ideal for RVs and Marine applications with its auxiliary output for charging a second battery and can utilize a remote display with its IPN connectivity. The SB3024iL or DiL will manage up to a 20A load output for off-grid electrification or telecommunication systems. When programmed with the IPN Pro Remote or UCM, it can be used for PV street lighting, utilizing its smart dusk-to-dawn load control feature. 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.

OPTIONAL: The DUO Option upgrade allows an SB3024(D)iL-DUO to provide PWM charge control for hydroelectric, wind or similar DC generators that require diversion type charge control while at the same time providing MPPT charge control for the main PV system. 

The perfect controller for a variety of applications, including marine, RV, industrial, off-grid, and PV street lighting.

SB3024iL model without display, SB3024DiL model with display.

• 97% Peak Efficiency
• MPPT Technology
• Multi-stage charging battery
• LED display for full programming (only SB3024DiL)
• PV array overload protection
• Reverse battery and panel protection
• Load output or second battery charge
• IPN for network and remote display
• Lithium compatible

SB3024(D)iL Spec Sheet

SB3024(D)iL Manual

SB3024(D)iL PV Array Drawing 12V 

5 Year Warranty