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Big Battery-48V 2X KONG ELITE MAX 12K INVERTER KIT - LiFePO4 - 744Ah - 38kWh

SKU KIT0893
Save $3,975.00 Save $3,975.00
Original price $19,875.00
Original price $19,875.00 - Original price $19,875.00
Original price $19,875.00
Current price $15,900.00
$15,900.00 - $15,900.00
Current price $15,900.00
Availability:
in stock, ready to be shipped

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(Lower 48)

The 48V Off-Grid Home System is intended to power electronic devices and heavy-duty home appliances in larger homes with 4-6 bedrooms. It can serve as an emergency backup or a fully off-grid wind/solar power system. Equipped with the latest battery and inverter technology, it is offered at an affordable price in the USA.

The 48V/15kWh KONG Elite Battery is integrated with a color LCD Smart Display and advanced LFP cells, guaranteed to last for 10-15 years, depending on usage. The battery is calibrated to work with the 6,000-Wh Growatt Inverter, providing enough AC power for the seamless operation of household appliances. All necessary installation components and parts are included in the kit, which can be installed in a day.

The 48V Off-Grid Home System is compatible with all AC, wind, solar, generator power, and any redundancy combination necessary. It can connect to shore power, automatically charging the battery. The low-frequency inverter reduces power spikes, extending the lifespan of all electronics in the home. The LFP battery technology incorporated in the system is the safest, with Built-In Triple-Safety Redundancy features, and requires no maintenance. The battery packs come with a 10-year warranty and last 300% longer than lead-acid off-grid systems.

Single Battery Tech Specs

SKU: AKONG-48190-G1
System Voltage: 48V
Nominal Voltage: 51.2V
Chemistry: LiFePO4
Charging Voltage Range: 55.6 - 58.0V
Max Charge Voltage: 58.8V
Operating Voltage Range: 43 – 58.8V
kWh Capacity: 19kWh
Ah Capacity: 372Ah
Cell Configuration: 16S
Max Continuous Discharge Current Amps: 150A
Max Continuous Power: 7500W
Max Discharge Peak Current: 350A (6 Seconds)
Max Charge Current: 90A
Charge Temperature Range: 0°C (32°F) / 55°C (131°F)
Discharge Temperature Range: -30°C (-22°F) / 55°C (131°F)
Optimal Discharge Temp Range: 15°C (59°F) / 35°C (95°F)
Storage Temperature Range: -5°C (23°F) / 35°C (95°F) (Max 6 Months)
Weight: 600 lb (272.2 kg)
Depth: 15 in (38.1 cm)
Width: 25.5 in (64.8 cm)
Height: 46.5 in (118.1 cm)
Safety Features: Fuse (300A) & Battery Management System
(Over/Under Voltage, Over Current, &
Over/Under Temperature Protections)

Designed For 48V Applications

  • MASSIVE POWER SYSTEMS
  • LEAD ACID REPLACEMENT
  • INTENSE HEAT AND COLD
  • EMERGENCY POWER
  • OFF-GRID POWER
  • SOLAR SYSTEMS
  • MOBILE POWER
  • DATA SERVERS
  • ROBOTICS

11 Reasons to Choose Topture

1. Free Shipping: We offer free standard shipping on 95% of our products. No more hidden fees or surprises at checkout!

2. No Sales Tax: The price listed on our website is what you pay, making your shopping experience hassle-free and more affordable.

3. 90-Day Lowest Price Guarantee: We guarantee the lowest prices online for all our products. If you find a product at a lower price elsewhere, we’ll beat the price by $50, even up to 90 days after your purchase.

4. Dedicated Customer Support: Our team of specialists are available to
assist you via phone, email, or live chat. We are here to provide clear information, support and guidance at every step of your shopping experience.

5. Manufacturer's Warranty: As authorized dealers for all our brands, you can rest assured that you'll receive the full manufacturer's warranty on all products you purchase from us.

6. Fast Order Handling: We usually dispatch orders within 2 business days and provide email confirmations with tracking IDs when your order is shipped.

7. Secure Payments: We use high-standard SSL encryption on all our pages, content, and data
to ensure a safe and secure shopping experience.

8. Hassle-Free Shopping Journey: From selecting the right products to ensuring their safe delivery and setup, we are with you every step of the way.

9. Best Price Guarantee: We always strive to offer you the best personal price possible. Just reach out and we'll be glad to assist!

10. No-Hassle Returns & Fully Insured Shipping: Every shipment is fully covered in case of a lost item or damage. Please refer to the Shipping & Returns tab to learn more about our policy.

11. 100% Safe and Secure Online Shopping: With SSL encryption technology, we guarantee 100% secure transactions. If you prefer to process an order over the phone, just call us at (833) 419-1774.

Still have questions? Feel free to chat with us or call (833) 419-1774 to immediately speak with a team member. We're always here to help!

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The 48V Off-Grid Home System is intended to power electronic devices and heavy-duty home appliances in larger homes with 4-6 bedrooms. It can serve as an emergency backup or a fully off-grid wind/solar power system. Equipped with the latest battery and inverter technology, it is offered at an affordable price in the USA.

The 48V/15kWh KONG Elite Battery is integrated with a color LCD Smart Display and advanced LFP cells, guaranteed to last for 10-15 years, depending on usage. The battery is calibrated to work with the 6,000-Wh Growatt Inverter, providing enough AC power for the seamless operation of household appliances. All necessary installation components and parts are included in the kit, which can be installed in a day.

The 48V Off-Grid Home System is compatible with all AC, wind, solar, generator power, and any redundancy combination necessary. It can connect to shore power, automatically charging the battery. The low-frequency inverter reduces power spikes, extending the lifespan of all electronics in the home. The LFP battery technology incorporated in the system is the safest, with Built-In Triple-Safety Redundancy features, and requires no maintenance. The battery packs come with a 10-year warranty and last 300% longer than lead-acid off-grid systems.

Single Battery Tech Specs

SKU: AKONG-48190-G1
System Voltage: 48V
Nominal Voltage: 51.2V
Chemistry: LiFePO4
Charging Voltage Range: 55.6 - 58.0V
Max Charge Voltage: 58.8V
Operating Voltage Range: 43 – 58.8V
kWh Capacity: 19kWh
Ah Capacity: 372Ah
Cell Configuration: 16S
Max Continuous Discharge Current Amps: 150A
Max Continuous Power: 7500W
Max Discharge Peak Current: 350A (6 Seconds)
Max Charge Current: 90A
Charge Temperature Range: 0°C (32°F) / 55°C (131°F)
Discharge Temperature Range: -30°C (-22°F) / 55°C (131°F)
Optimal Discharge Temp Range: 15°C (59°F) / 35°C (95°F)
Storage Temperature Range: -5°C (23°F) / 35°C (95°F) (Max 6 Months)
Weight: 600 lb (272.2 kg)
Depth: 15 in (38.1 cm)
Width: 25.5 in (64.8 cm)
Height: 46.5 in (118.1 cm)
Safety Features: Fuse (300A) & Battery Management System
(Over/Under Voltage, Over Current, &
Over/Under Temperature Protections)

Designed For 48V Applications

  • MASSIVE POWER SYSTEMS
  • LEAD ACID REPLACEMENT
  • INTENSE HEAT AND COLD
  • EMERGENCY POWER
  • OFF-GRID POWER
  • SOLAR SYSTEMS
  • MOBILE POWER
  • DATA SERVERS
  • ROBOTICS

11 Reasons to Choose Topture

1. Free Shipping: We offer free standard shipping on 95% of our products. No more hidden fees or surprises at checkout!

2. No Sales Tax: The price listed on our website is what you pay, making your shopping experience hassle-free and more affordable.

3. 90-Day Lowest Price Guarantee: We guarantee the lowest prices online for all our products. If you find a product at a lower price elsewhere, we’ll beat the price by $50, even up to 90 days after your purchase.

4. Dedicated Customer Support: Our team of specialists are available to
assist you via phone, email, or live chat. We are here to provide clear information, support and guidance at every step of your shopping experience.

5. Manufacturer's Warranty: As authorized dealers for all our brands, you can rest assured that you'll receive the full manufacturer's warranty on all products you purchase from us.

6. Fast Order Handling: We usually dispatch orders within 2 business days and provide email confirmations with tracking IDs when your order is shipped.

7. Secure Payments: We use high-standard SSL encryption on all our pages, content, and data
to ensure a safe and secure shopping experience.

8. Hassle-Free Shopping Journey: From selecting the right products to ensuring their safe delivery and setup, we are with you every step of the way.

9. Best Price Guarantee: We always strive to offer you the best personal price possible. Just reach out and we'll be glad to assist!

10. No-Hassle Returns & Fully Insured Shipping: Every shipment is fully covered in case of a lost item or damage. Please refer to the Shipping & Returns tab to learn more about our policy.

11. 100% Safe and Secure Online Shopping: With SSL encryption technology, we guarantee 100% secure transactions. If you prefer to process an order over the phone, just call us at (833) 419-1774.

Still have questions? Feel free to chat with us or call (833) 419-1774 to immediately speak with a team member. We're always here to help!