NewPowa's 30A PWM controller NPA-MAX30EU is a low cost battery regulator, with 12/24V auto switch for off-grid applications. PWM technology is integrated into a compact design, that allows for easy installation in RVs, trickle charge kits, portable solar, etc. Designed with vivid LCD graphics that keep you informed of the solar systems' and battery information in real time. 

• Positive ground charge controller (compatible with negative ground system, see instruction manual)
• Automatic 12/24V DC detection, 30A charging capacity
• Automatic temperature compensation.
• Vivid LCD graphic symbols with simple button operation
• Smart 4 stage PWM charging (Bulk, Float, Boost, and Equalization)
• Adaptable to different types of batteries，AGM, Liquid and GEL battery 
• Multiple load control modes: Always on, Dusk to Dawn, Evening, Manual
• For indoor use only / dry conditions
• Full automatic electronic protect function
• Compact size:  189 x 96 x 53 mm/7.44 x 3.78 x 2.09 inch

24 month limited materials and workmanship warranty

NewPowa offers free shipping for all domestics orders (48 states). Your order will be shipped within 1-2 days from the date payment is cleared. Please note that we are unable to ship to PO Box addresses for any size of solar panels. Upon shipment, a tracking number will be provided. Adult signature is required for deliveries.