Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

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Outback Power 3.5 kW, 48 VDC, 230 VAC Inverter/Charger, Radian Series - Grid-Interactive or Off-Grid

SKU GS3548E
$3,267.81

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    Full manufacturer warranty included

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The Outback Power 3.5kW, 48VDC, 230VAC Radian Series Inverter/Charger (model GS3548E) is a hybrid unit designed for both grid-interactive and off-grid functionality. It offers full flexibility to operate in different modes, such as gridZero for self-consumption, grid-tied with incentives, or standalone off-grid operation. The inverter/charger features dual AC inputs for seamless integration of grid and generator power, advanced battery charging for various battery types, and a modular design that allows for stacking with other units to scale system size. 
Key Features for Grid-Interactive and Off-Grid Use:
Hybrid Functionality: The Radian series is engineered to work in both grid-interactive and standalone off-grid systems, providing ultimate system flexibility. 
Dual AC Inputs: It includes two AC inputs, which eliminates the need for external switching when integrating both grid power and a generator. 
GridZero Technology: This intelligent feature allows the system to balance stored energy, solar power, and utility power, drawing from the utility to overcome load spikes when needed while minimizing grid dependence. 
Advanced Battery Charging (ABC): Supports a wide range of battery chemistries, including lithium-ion and flow batteries, with expanded charging parameters for optimal performance. 
Modular & Stackable Design: Multiple inverters can be stacked in parallel for single-phase or series for three-phase applications, allowing for system expansion to meet larger power demands. 
Field Configurability: The inverter/charger can be programmed for several operating modes and has a powerful, easy-to-use configuration wizard for simplified setup and commissioning. 

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286
In Stock and Ready To Ship

All of our items are in stock and ready to ship. All items ship within 1 business day.

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We have excellent customer service. Questions? Call us at 1-888-855-7286

Hassle Free Returns

30 Day Easy Return Policy

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Description
The Outback Power 3.5kW, 48VDC, 230VAC Radian Series Inverter/Charger (model GS3548E) is a hybrid unit designed for both grid-interactive and off-grid functionality. It offers full flexibility to operate in different modes, such as gridZero for self-consumption, grid-tied with incentives, or standalone off-grid operation. The inverter/charger features dual AC inputs for seamless integration of grid and generator power, advanced battery charging for various battery types, and a modular design that allows for stacking with other units to scale system size. 
Key Features for Grid-Interactive and Off-Grid Use:
Hybrid Functionality: The Radian series is engineered to work in both grid-interactive and standalone off-grid systems, providing ultimate system flexibility. 
Dual AC Inputs: It includes two AC inputs, which eliminates the need for external switching when integrating both grid power and a generator. 
GridZero Technology: This intelligent feature allows the system to balance stored energy, solar power, and utility power, drawing from the utility to overcome load spikes when needed while minimizing grid dependence. 
Advanced Battery Charging (ABC): Supports a wide range of battery chemistries, including lithium-ion and flow batteries, with expanded charging parameters for optimal performance. 
Modular & Stackable Design: Multiple inverters can be stacked in parallel for single-phase or series for three-phase applications, allowing for system expansion to meet larger power demands. 
Field Configurability: The inverter/charger can be programmed for several operating modes and has a powerful, easy-to-use configuration wizard for simplified setup and commissioning. 
Shipping

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286