AIMS Power brings 20 years of experience and stellar customer service with this 3000 watt, 24VDC to 120VAC pure sine inverter charger. This low frequency unit is a combination of an DC to AC power inverter, battery charger and AC auto-transfer switch into one complete system with a peak DC and AC conversion efficiency of 92%.  It features power factor corrected, sophisticated multi-stage charging and pure sine wave output with unprecedentedly high surge capability to meet demanding power needs of inductive loads without damaging the equipment.The powerful 40 amp battery charger, with power factor corrected, uses 20-30% less energy from AC input than a standard charger and includes a Batter Temperature Sensor port. The overload capacity is 9000 watts, 300% of continuous output for up to 20 seconds to reliably support tools and equipment.The high quality, heavy duty transformers have been consistently improved over the  years to achieve the best balance of conversion efficiency, idle consumption and minimum THD. The AC battery priority switch and auto generator start functionality make it ideal to work in either backup power or renewable energy applications. The conformal coating on this inverter protects it against atmospheric water vapor and condensation while remaining fully operational. In AC priority mode, when utility AC power cuts off, the transfer relay is de-energized and the load is automatically transferred to the inverter output. Once the qualified AC utility is restored, the relay is energized and the load is automatically transferred to AC utility.When customized to battery priority mode via the DIP switch, the inverter will extract power from external power sources in renewable energy systems and a minimal cycle of the battery will be required. With the availability of the auto generator start, an electrical generator can be integrated into the system as a backup and started when the battery voltage gets low.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.