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SafeGuard Power Solutions

SigmaMax 6000W Continuous 18000W Peak Pure Sine Wave Hybrid Inverter Split Phase 240vac Input and Selectable 120/240vac Output with 80A MPPT Solar Charger Controller

Availability: 54 left in stock
Description Proudly introducing the all NEW 240 VAC split phase SigmaMax series from SPS, a powerful 6000W output capacity and 48VDC for high performance needs. This high quality all-in-one solar charger inverter is versatile in...
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Proudly introducing the all NEW 240 VAC split phase SigmaMax series from SPS, a powerful 6000W output capacity and 48VDC for high performance needs. This high quality all-in-one solar charger inverter is versatile in any environment. Whether your needs are for multiple major appliances or a whole house, you can rely on the SigmaMax series to provide you with constant pure sine wave output to give your appliances maximum protection and optimal performance. This 240Vac inverter can connect to multiple power sources to give you the flexibility to customize to your environment. The inverter connects directly to solar panels with a built-in 80A MPPT solar controller that auto-charges deep cycle batteries. When battery voltage is low, it auto-starts generators (via dry contact) to continue charging the battery. The design is built with elegance and class while internally using the most advanced technologies. With the easy programmable LCD display, you can customize output voltage, frequency, charging voltage, and charging current to suit different applications. SigmaMax - the all-in-one reliable inverter for residential and commercial uses.


>Split phase 240 Vac, 48 Vdc

>6000 Watt pure sine wave output

>18000 Watt surge

>Start electric motor: 3 HP

>Connect directly to solar panels (built-in 80A MPPT solar controller)

>80A MPPT Solar Charger Controller

>Communication port to monitor solar activities

>Generators compatible

>AGS - Auto generator start when battery is low (via dry contact)

>BTS - Battery temperature sensor port (sensor not provided)

>Applications: Refrigerators, freezers, tankless water heaters, well pumps, power tools, and many more general home appliances.


Finish/Color Silver
Main Product Material Sheet Metal
Other Materials Electrical Components
Collection Name SigmaMax
Commercial Grade Yes
Residential Use Yes
Type of Assembly No assembly
California Proposition 65 Warning No
Country of Origin China
Warranty One (1) year standard manufacturer's warranty
Amperage (amps) 40A
Peak Efficiency-UOM:Percentage >95%
USB output N
DC Input Connection 48VDC
Inverter Technology Hybrid
Output AC Voltage Options 120/240Vac
Field Selectable Output Voltage Y
Maximum DC Input-UOM:Watts 5000W
Minimum DC Input Voltage-UOM:NA 60V
Maximum DC Input Voltage-UOM:NA 130V
Max DC Input Current per String-UOM:Amps 80A
System Monitoring Included Y
DC Disconnect Included Y
Product Weight 82 lbs
Overall Dimensions 11"L x 8"W x 25"H

Free shipping applies only to deliveries within the continental U.S.

In case of shipping to Alaska or Hawaii, please contact our Customer Service (888-970-3966) or email support@nobhilloutlet.com to get shipping rates and delivery time for the order.

For international shipping, please contact our Customer Service (888-970-3966) or email support@nobhilloutlet.com to get shipping rates and delivery time for the order.

Goods supplied within the United States will normally be delivered within 3-7 working days of acceptance of the order. We provide free shipping on all orders above within the United states.

Goods supplied outside the United States will normally be delivered within 10-12 working days of acceptance of the order via Standard International Mail at a flat $10 Shipping cost.


Delivery of the Goods shall be made to the Buyer’s address specified in the order and the Buyer shall make all arrangements necessary to take delivery of the Goods whenever they are tendered for delivery. Title and risk in the Goods shall pass to the Buyer upon delivery of the Goods.

*Can not be used in conjunction with any other offers, e.g. Promo Codes.

If you need more help feel free to contact our customer support at 


Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted (if applicable)

Any item not in its original condition, is damaged or missing parts for reasons not due to our error
Any item that is returned more than 30 days after delivery

Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at jerry@cenports.com.

Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at sales@cenports.com and send your item to: 1742 Sabre St, Hayward CA 94545

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

To return your product, you should mail your product to: 1742 Sabre St, Hayward CA 94545, United States

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

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