-
files/SGR-12K20E.webp
-
files/SunGold_Power_12KW_48V_Pure_ine_Inverter_Charger_Features_609f87c9-f40e-4a31-8d67-d9beea7a35e1.jpg
-
files/battery_info_48v_100ah.jpg
-
files/60ampt_solar_controller.jpg
-
files/solar_panels_12pcs_415w.jpg
-
files/server_rack_with_4pcs_100ah.jpg
-
files/server_rack_with_5pcs_100ah.webp
SunGold Power Off Grid Solar Kit – 12000W – 48VDC 120V/240V – LiFePO4 20.48kWh Lithium Battery – 12 × 415W Solar Panels
- Regular price
- $14,885.00
- Sale price
- $12,682.00
- Regular price
- $14,885.00
- Sale price
- $12,682.00
Estimated shipping time
Estimated shipping time
We offer free shipping across the United States, with orders processed within 1–2 business days and delivered in about 4–7 business days. Every order comes with tracking and insurance, and our team is here to help if your package is delayed, lost, or arrives damaged. Returns are accepted within 30 days, with no cost for return shipping. Please ensure your shipping address is accurate to avoid delays. Refer to full policy here.
What is your Return Policy?
What is your Return Policy?
We accept returns within 30 days of delivery if items are unused, undamaged, and in their original packaging. Return shipping is free, and refunds are processed within 7 days after inspection to your original payment method. Defective, damaged, or incorrect items will be replaced or refunded at no cost, while change-of-mind returns may incur a restocking fee. Some items (custom, perishable, intimate goods, gift cards, software) are non-returnable. Refer to full policy here.
The SunGold Power 12000W Off Grid Solar Kit provides a complete, scalable energy solution for homes, cabins, and light commercial spaces. Featuring a powerful 12kW split-phase inverter/charger, five 51.2V LiFePO4 batteries (20.48kWh total), and twelve 415W monocrystalline solar panels, this system is designed for heavy off-grid use.
With dual MPPT solar charge controllers and a rack-mounted battery system, the kit delivers dependable 120V/240V power output for appliances such as refrigerators, pumps, air conditioners, and workshops. Built for expandability, it can be upgraded with additional panels or storage for greater energy needs.
Key Features
-
High-Capacity Inverter – 12000W hybrid inverter with 48VDC input and 120V/240V split-phase AC output
-
Efficient Solar Capture – twelve 415W monocrystalline panels (4.98kW array)
-
Large-Scale Storage – 20.48kWh LiFePO4 battery bank (5 × 51.2V 100Ah) in a rack system
-
Dual MPPT Control – two 100A MPPT controllers maximize solar harvesting efficiency
-
Flexible Expansion – supports additional batteries and panels for future system growth
-
Durable Design – lithium storage and high-efficiency panels built for off-grid reliability
-
Warranty Protection – 25-year solar panel performance; 12–36 months on inverter and batteries
Specifications
Kit Overview
-
System Power: 12000W
-
Battery Storage: 20.48kWh (5 × 51.2V 100Ah LiFePO4)
-
Solar Input: 12 × 415W monocrystalline panels (4.98kW total)
-
Voltage / Output: 48VDC / 120V & 240V split-phase
Inverter/Charger
-
Type: Hybrid split-phase inverter/charger
-
Rated Power: 12000W
-
Input Voltage: 48VDC
-
Output: 120V/240V AC split phase
-
Functions: Inverter, charger, dual MPPT solar charging
Battery Bank
-
Chemistry: LiFePO4 (Lithium Iron Phosphate)
-
Configuration: 5 × 51.2V 100Ah (rack-mounted)
-
Total Capacity: 20.48kWh
-
Rack System: Included
Solar Panels
-
Type: Monocrystalline
-
Rated Power: 415W each
-
Quantity: 12 panels
-
Total Power: 4,980W
Charge Controllers
-
Type: MPPT
-
Quantity: 2 units
-
Rating: 100A each
What’s Included
-
1 × 12000W 48VDC 120V/240V inverter/charger
-
12 × 415W monocrystalline solar panels
-
5 × 51.2V 100Ah LiFePO4 batteries (20.48kWh total)
-
1 × server rack for batteries
-
2 × 100A MPPT solar charge controllers
-
2 × 50 ft solar extension cable sets (inverter PV input)
-
2 × battery-to-MPPT cable sets
-
12 × mounting Z-bracket sets
-
1 × 400A DC breaker
-
2 × 25A PV breakers
User Manuals
📑 SunGold Power 12000W Solar Inverter Manual (PDF)
📑 SunGold Power LiFePO4 5.12kWh Battery Manual (PDF)
📑 415W Solar Panel Datasheet (PDF)
Warranty
SunGold Power provides:
-
Panels – 25-year performance warranty
-
Batteries & Inverter – 12–36 months depending on product type
-
Returns – 30-day return period with free return shipping for defects, damage, or incorrect items (customer pays for other reasons)
Warranty applies to the original purchaser only and excludes misuse, unauthorized modifications, or accidental damage. Replacement products or parts inherit the remainder of the original warranty. Refunds are processed back to the original payment method.