The new SMA Sunny Island 4548-US and 6048-US inverters are based on the proven off-grid technology in the Sunny Island 5048-US but now feature 20 percent more power output. A maximum efficiency of 96 percent ensures peak production, which results in reduced diesel usage and makes a smaller dimensioning of the PV array possible. The new Sunny Island with two different power ratings enable more flexible system sizing. And, with multicluster technology, up to 12 Sunny Islands can be integrated into off-grid power systems up 100 kW in size.
The Sunny Island 4548-US version is no longer produced by SMA. Technical information, such as operating manuals or datasheets of these versions can still be found in the download area.
Efficient
-
Max. efficiency: 96 percent
-
CEC efficiency: 94 % and 94.5 %
-
State of Charge Calculation
-
Intelligent battery management for longer battery lifespan
Simple
-
Easy commissioning with the “Quick Configuration Guide”
-
Complete off-grid management
-
Excellent for grid-tied battery back up
Flexible
-
For systems from 2 kW to 100 kW
-
Single, 120/240 V split-phase and three-phase operation, connectable in parallel and modularly expandable
Durable
-
Extreme overload capacity
-
OptiCool active temperature management system
-
5-year standard warranty
Shipping | This item ships to |
Delivery | Estimated between and . Will usually ship within 2 business days. |
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Please allow 2 days for your order to ship. Delivery lead time for orders outside Lebanon is dependent country of destination and agreed shipping medium |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
![]() |
We Put Our Customers First. If it doesn't fit, it breaks, you've changed your mind or for no reason whatsoever simply send it back to us and we'll cheerfully refund you every cent. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
|
![]() |
In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down. |
|
![]() |
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
![]() |
Ordering from Shoptimized is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
Description
The new SMA Sunny Island 4548-US and 6048-US inverters are based on the proven off-grid technology in the Sunny Island 5048-US but now feature 20 percent more power output. A maximum efficiency of 96 percent ensures peak production, which results in reduced diesel usage and makes a smaller dimensioning of the PV array possible. The new Sunny Island with two different power ratings enable more flexible system sizing. And, with multicluster technology, up to 12 Sunny Islands can be integrated into off-grid power systems up 100 kW in size.
The Sunny Island 4548-US version is no longer produced by SMA. Technical information, such as operating manuals or datasheets of these versions can still be found in the download area.
Efficient
-
Max. efficiency: 96 percent
-
CEC efficiency: 94 % and 94.5 %
-
State of Charge Calculation
-
Intelligent battery management for longer battery lifespan
Simple
-
Easy commissioning with the “Quick Configuration Guide”
-
Complete off-grid management
-
Excellent for grid-tied battery back up
Flexible
-
For systems from 2 kW to 100 kW
-
Single, 120/240 V split-phase and three-phase operation, connectable in parallel and modularly expandable
Durable
-
Extreme overload capacity
-
OptiCool active temperature management system
-
5-year standard warranty
Shipping
Shipping | This item ships to |
Delivery | Estimated between and . Will usually ship within 2 business days. |
![]() |
Please allow 2 days for your order to ship. Delivery lead time for orders outside Lebanon is dependent country of destination and agreed shipping medium |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
Why Buy From Us
![]() |
We Put Our Customers First. If it doesn't fit, it breaks, you've changed your mind or for no reason whatsoever simply send it back to us and we'll cheerfully refund you every cent. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
|
![]() |
In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down. |
|
![]() |
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
![]() |
Ordering from Shoptimized is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |