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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48V 4X HUSKY 2 KIT EG4 12K OFF-GRID INVERTER

SKU
Save $2,412.00
Original Price $12,059.97
Current Price $9,647.97

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  • US Based Authorized DuroMax Dealer

    Full manufacturer warranty included

  • 4-5 Day Free Shipping + No Sales Tax

    More savings on every purchase and ships in 4-5 business day

  • Easy 30-Day Returns & Price Beat Guarantee

    Risk-free shopping + best price guaranteed

  • Post-Purchase Customer Support

    Dedicated help whenever you need it


ESTIMATED DELIVERY BETWEEN

Order within to get it by the earliest date.


Single Battery Tech Specs

SKU: FHSKY-48051-G2
System Voltage: 48V
Nominal Voltage: 51.2V
Chemistry: LiFePO4
kWh Capacity: 5.12kWh
Ah Capacity: 100Ah
Charging Voltage Range: 55.6 - 57V
Max Charge Voltage: 58.8V
Operating Voltage Range: 48 - 57V
Suggested Low Voltage Cutoff: 48 - 50.8V
BMS Cutoff Range: 42 - 47V
Cell Configuration: 16S
Max Continuous Discharge Current: 150A
Recommended Continuous Discharge Current: 100A
Max Continuous Power: 7500W
Recommended Continuous Power: 4000W
Max Discharge Peak Current: 225A (Max 5 seconds)
Max Charge Current: 100A
Charge Temperature Range: -4°F - 113°F (-20°C - 45°C)
Discharge Temperature Range: -4°F - 122°F (-20°C - 50°C)
Optimal Discharge Temperature Range: 59°F - 95°F (15°C - 35°C)
Storage Temperature Range: -4°F - 122°F (-20°C - 50°C) (Max 6 months)
Weight: 100 lb (45.4 kg)
Depth: 12.6 in (320 mm)
Width: 18.1 in (460 mm)
Height: 9.8 in (249 mm)
Max Connections: Up to (16) Parallel
Protection Rating: IP65 / NEMA 4X
Communications: CANBus / RS485 (Parallel only)
Self-Heating: Yes
Spec Sheet: Spec Sheet
User Manual: User Manual
Safety Data Sheet: Safety Data Sheet
CE Certificate: CE Certificate
UN38.3 Certificate: UN38.3 Certificate

Inverter Specs

AC INPUT & OUTPUT

Nominal AC Voltage: 120/240VAC | 120/208VAC (L1/L2/N required)
Frequency (Grid | Generator): 60 Hz (Default) | 50 Hz (Configurable)
Max. Continuous AC Current (Grid | Generator): 100A @ 240VAC | 62.5A @ 240VAC
Max. AC Input Power: 24000W
AC Bypass (Grid | Generator): 100A | 90A
Recommended Generator Capacity: 6000W - 15000W
Output Voltage: 120/240VAC | 208VAC
Output Frequency: 60 Hz (Default) | 50 Hz (Configurable)
Max. Continuous Output Current: 50A @ 240VAC | 57.7A @ 208VAC
Nominal Output Power (without PV): 12000W @ 240V | 12000W @ 208V
Nominal Output Power (with PV): 12000W @ 240V | 12000W @ 208V
Max. Continuous Wattage: 12000W (L1/L2) | 6000W (L1-N/L2-N)
Surge Capacity: 18000W (5 sec) | 15000W (10 sec)
Power Factor: 0.99
Total Harmonic Distortion: <3%
Switching Time: <10 ms (Single) | <20 ms (Parallel)

PV INPUT

No. of MPPTs (Inputs per MPPT): 2 (2)
Max. Input Current: 35A / 35A
Max. Short Circuit Input Current: 44A / 44A
DC Input Voltage Range: 100 - 480VDC
Min. Start Up Voltage: 100VDC
MPPT Operating Voltage Range: 120 - 385VDC
Nominal MPPT Voltage: 320VDC
Max. Utilized PV Power: 24000W (12000W per MPPT)
Max. Recommended PV Input: 28000W (14000W per MPPT)
Max. Efficiency: 99% (MPPT) | 93.5% (PV to Loads) | 92.8% (PV to Battery) | 92.5% (AC to Battery) | 90.2% (Battery to Loads)
Idle Consumption (Standby Mode): <70W

BATTERY

Nominal Voltage: 48VDC
Battery Voltage Range: 46.4 - 60VDC
Max. Charge / Discharge Current: 250A
Max. Charge / Discharge Power: 12000W
DC Cut-Off Voltage: 59VDC
Recommended Battery Capacity per Inverter: >400Ah

OPERATING ENVIRONMENT & DIMENSIONS

Max. Parallel Connections: 6
Protection Rating: IP20
Communication Interface: RS485 / CANBus / WiFi
Operating Temperature (Full Load): 32ºF - 113ºF (0ºC - 45ºC)
Storage Temperature: 5ºF - 140ºF (-15ºC - 60ºC)
Altitude: <6,561 ft (2000 m)
Relative Humidity (Non-Condensing): 5 - 95%
Typical Noise Emission: <60 dB
Cooling Method: Fan
Weight: 104.7 lbs (47.5 kg)
Depth: 5.9 in (150 mm)
Width: 20.9 in (530 mm)
Height: 34.25 in (870 mm)
Spec Sheet: Spec Sheet
User Manual: User Manual
UL1741 Certificate: UL1741 Certificate
WiFi Configuration Guide: WiFi Configuration Guide

Designed For 48V Applications

  • LEAD ACID REPLACEMENT
  • OFF-GRID SYSTEMS
  • EMERGENCY BACKUP
  • CLASS A, B, & C RVs
  • CAMPER VANS
  • FOOD TRUCKS
  • COMMERCIAL VEHICLES
  • MOBILE POWER SETUPS

See More On YouTube



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.

Top Customer Service

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

Hassle Free Returns

30 Day Easy Return Policy

Price BEAT Guarantee

Found a better price? We will BEAT it!

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Description

Single Battery Tech Specs

SKU: FHSKY-48051-G2
System Voltage: 48V
Nominal Voltage: 51.2V
Chemistry: LiFePO4
kWh Capacity: 5.12kWh
Ah Capacity: 100Ah
Charging Voltage Range: 55.6 - 57V
Max Charge Voltage: 58.8V
Operating Voltage Range: 48 - 57V
Suggested Low Voltage Cutoff: 48 - 50.8V
BMS Cutoff Range: 42 - 47V
Cell Configuration: 16S
Max Continuous Discharge Current: 150A
Recommended Continuous Discharge Current: 100A
Max Continuous Power: 7500W
Recommended Continuous Power: 4000W
Max Discharge Peak Current: 225A (Max 5 seconds)
Max Charge Current: 100A
Charge Temperature Range: -4°F - 113°F (-20°C - 45°C)
Discharge Temperature Range: -4°F - 122°F (-20°C - 50°C)
Optimal Discharge Temperature Range: 59°F - 95°F (15°C - 35°C)
Storage Temperature Range: -4°F - 122°F (-20°C - 50°C) (Max 6 months)
Weight: 100 lb (45.4 kg)
Depth: 12.6 in (320 mm)
Width: 18.1 in (460 mm)
Height: 9.8 in (249 mm)
Max Connections: Up to (16) Parallel
Protection Rating: IP65 / NEMA 4X
Communications: CANBus / RS485 (Parallel only)
Self-Heating: Yes
Spec Sheet: Spec Sheet
User Manual: User Manual
Safety Data Sheet: Safety Data Sheet
CE Certificate: CE Certificate
UN38.3 Certificate: UN38.3 Certificate

Inverter Specs

AC INPUT & OUTPUT

Nominal AC Voltage: 120/240VAC | 120/208VAC (L1/L2/N required)
Frequency (Grid | Generator): 60 Hz (Default) | 50 Hz (Configurable)
Max. Continuous AC Current (Grid | Generator): 100A @ 240VAC | 62.5A @ 240VAC
Max. AC Input Power: 24000W
AC Bypass (Grid | Generator): 100A | 90A
Recommended Generator Capacity: 6000W - 15000W
Output Voltage: 120/240VAC | 208VAC
Output Frequency: 60 Hz (Default) | 50 Hz (Configurable)
Max. Continuous Output Current: 50A @ 240VAC | 57.7A @ 208VAC
Nominal Output Power (without PV): 12000W @ 240V | 12000W @ 208V
Nominal Output Power (with PV): 12000W @ 240V | 12000W @ 208V
Max. Continuous Wattage: 12000W (L1/L2) | 6000W (L1-N/L2-N)
Surge Capacity: 18000W (5 sec) | 15000W (10 sec)
Power Factor: 0.99
Total Harmonic Distortion: <3%
Switching Time: <10 ms (Single) | <20 ms (Parallel)

PV INPUT

No. of MPPTs (Inputs per MPPT): 2 (2)
Max. Input Current: 35A / 35A
Max. Short Circuit Input Current: 44A / 44A
DC Input Voltage Range: 100 - 480VDC
Min. Start Up Voltage: 100VDC
MPPT Operating Voltage Range: 120 - 385VDC
Nominal MPPT Voltage: 320VDC
Max. Utilized PV Power: 24000W (12000W per MPPT)
Max. Recommended PV Input: 28000W (14000W per MPPT)
Max. Efficiency: 99% (MPPT) | 93.5% (PV to Loads) | 92.8% (PV to Battery) | 92.5% (AC to Battery) | 90.2% (Battery to Loads)
Idle Consumption (Standby Mode): <70W

BATTERY

Nominal Voltage: 48VDC
Battery Voltage Range: 46.4 - 60VDC
Max. Charge / Discharge Current: 250A
Max. Charge / Discharge Power: 12000W
DC Cut-Off Voltage: 59VDC
Recommended Battery Capacity per Inverter: >400Ah

OPERATING ENVIRONMENT & DIMENSIONS

Max. Parallel Connections: 6
Protection Rating: IP20
Communication Interface: RS485 / CANBus / WiFi
Operating Temperature (Full Load): 32ºF - 113ºF (0ºC - 45ºC)
Storage Temperature: 5ºF - 140ºF (-15ºC - 60ºC)
Altitude: <6,561 ft (2000 m)
Relative Humidity (Non-Condensing): 5 - 95%
Typical Noise Emission: <60 dB
Cooling Method: Fan
Weight: 104.7 lbs (47.5 kg)
Depth: 5.9 in (150 mm)
Width: 20.9 in (530 mm)
Height: 34.25 in (870 mm)
Spec Sheet: Spec Sheet
User Manual: User Manual
UL1741 Certificate: UL1741 Certificate
WiFi Configuration Guide: WiFi Configuration Guide

Designed For 48V Applications

  • LEAD ACID REPLACEMENT
  • OFF-GRID SYSTEMS
  • EMERGENCY BACKUP
  • CLASS A, B, & C RVs
  • CAMPER VANS
  • FOOD TRUCKS
  • COMMERCIAL VEHICLES
  • MOBILE POWER SETUPS

See More On YouTube



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