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- Regular price
- $16,133.00
- Regular price
- $16,133.00
Estimated shipping time
Estimated shipping time
You can typically expect your items to arrive within 4–7 business days, depending on your location and product availability.
What is your Return Policy?
What is your Return Policy?
At Northgrid Supply, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:
1. Return Window
You can request a return within 30 days of receiving your order. Unfortunately, we’re unable to accept returns after that time frame.
2. Who Pays for Return Shipping?
- If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping cost.
- If you’re returning an item because you changed your mind, you’ll be responsible for return shipping fees.
3. Damaged or Defective Items
Received something broken or not working properly? Contact us within 30 days. We’ll provide a prepaid return label and once the item is returned and inspected, we’ll issue either a full refund or a replacement—including any original shipping costs.
4. Changed Your Mind?
If you no longer want the item, you can return it within 30 days—as long as it's unused, in its original packaging, and in resellable condition. You’ll need to handle the return shipping, and once we receive and inspect it, we’ll refund the product cost (excluding shipping).
5. Refund Processing
Once we receive and approve your return, we’ll send a confirmation email and issue a refund to your original payment method within 7 business days. Please allow additional time for banks or credit card companies to process and reflect the refund.
If it’s been over 10 business days since your refund was approved and you still don’t see it, contact us at support@northgridsupply.com and we’ll look into it immediately.
6. Restocking Fees
In some cases, a restocking fee may apply depending on the item and return reason. If applicable, we’ll clearly communicate this during your return request process.
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Dual Inverter Configuration: Utilizes two 10kW units to reach 20kW of continuous power capacity.
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Advanced Battery Chemistry: The LiFePO4 storage provides superior safety and stability compared to traditional lithium chemistries.
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Split-Phase Residential Compatibility: Delivers 120V/240V output to seamlessly integrate with standard electrical systems.
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Maximum Solar Harvest: The 14kW+ array ensures rapid battery charging even in high-consumption scenarios.
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Continuous Energy Delivery: Designed to provide dependable power even in demanding or remote environments.
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Versatile Charging Options: Supports energy input from solar panels, the grid via AC bypass, or a standby generator.
Power your home, business, or remote property with a complete high-capacity solar energy solution designed for full off-grid independence. The SunGold Power 20kW Off-Grid Solar Kit combines powerful inverter output, large-scale battery storage, and high-efficiency solar panels to deliver reliable, continuous energy even in demanding environments. Built for performance and scalability, this system supports heavy-duty appliances such as air conditioners, pumps, refrigerators, and workshop equipment. It is ideal for residential, agricultural, and commercial off-grid applications.
Product Highlights
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Massive 20,000W Output Power: Features dual 10kW inverters providing strong split-phase 120V/240V output for whole-home or commercial use.
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High-Capacity Lithium Storage: Includes a 30.72kWh LiFePO4 battery bank to ensure a long-lasting and stable energy supply.
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High-Efficiency Solar Array: Equipped with 32 × 440W solar panels, generating up to 14,080W of solar input for maximum energy production.
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Expandable System Design: Allows for the addition of more panels, batteries, or inverters as your power needs grow.
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Integrated Energy Management: Features an all-in-one hybrid inverter system with a built-in MPPT charge controller, generator input, and AC bypass.
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Streamlined Setup: Designed as a plug-and-play installation-ready system to simplify setup and reduce installation time.
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Heavy-Duty Load Support: Engineered to power demanding appliances including pumps and workshop equipment.
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Reliable Performance: Built for full off-grid independence in both residential and industrial settings.
Key Features
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FEATURE
This solar package inlcudes (32)450W solar panels, 30.72KWH-32.14KWH LiFePO4 batteries, (2)10kW split-phase solar inverters (120V/240V) and the necessary cables and mounting brackets. It will produce up to 56kWh per day with only 4 hours of sunlight. With its 20kW 120V/240V split-inverter, this system is powerful enough to run all your high-demand appliances like an air conditioner, well pump, refrigerator, power tools, office equipment, and more! Easily expand to suit growing power needs by adding solar panels, batteries and up to 6 identical inverters connected in single-phase (120VAC), split-phase (240VAC) or three-phase (208V) arrangements. Questions? Our industry-best, LIVE, human support is available to help guide you through the process. Everything you need to start your off-grid journey today—powerful, scalable, and ready for adventure.
What is included with the solar kits!
- SGR-20K30E：
★ 2 X 10000W 48Vdc 120/240Vac Inverter Up to 6 units Parallel
★ 32 X 450W Bifacial N-Type Monocrystalline Solar Panels
★ 6 X 100AH 51.2V Lifepo4 Battery SG48100P
★ 1 X Enclosed Battery Cabinet for 6 X 100AH 51.2V Lifepo4 Batteries
★ 4 Sets X 50 Feet, Solar Extension Cables-Inverter PV input
★ 32 X Sets of Mounting Z-Brackets
★ 2 X 200A DC Breaker
★ 4 X 25A PV Breaker - SGR-20K30T：
★ 2 X 10000W 48Vdc 120/240Vac Inverter Up to 6 units Parallel
★ 32 X 450W Bifacial N-Type Monocrystalline Solar Panels
★ 6 X 100AH 51.2V Lifepo4 Battery Self-Heating SGH48100T
★ 1 X Enclosed Battery Cabinet for 6 X 100AH 51.2V Lifepo4 Batteries
★ 4 Sets X 50 Feet, Solar Extension Cables-Inverter PV input
★ 32 X Sets of Mounting Z-Brackets
★ 2 X 200A DC Breaker
★ 4 X 25A PV Breaker - SGR-20K32P：
★ 2 X 10000W 48Vdc 120/240Vac Inverter Up to 6 units Parallel
★ 32 X 450W Bifacial N-Type Monocrystalline Solar Panels
★ 2 X PowerMax 51.2V 314AH Outdoor Energy Storage Battery
★ 4 Sets X 50 Feet, Solar Extension Cables-Inverter PV input
★ 1 X Battery Parallel Cable
★ 32 X Sets of Mounting Z-Brackets
★ 2 X 200A DC Breaker
★ 4 X 25A PV Breaker
SPH10048P inverter brings you to explore the clean energy world of solar
It includes 2 X 10000W of rated output power, the capability to connect up to 6 units in parallel for a total of 48kW of output power,get 120V single phase / 120V/240V Split Phase or 208V 3-Phase Support (more than 3 unit in parallel), increases the inverter power and surge capacity. This comprehensive system also incorporates an inverter, AC charger, and solar charge controller, streamlining various functions into one integrated solution. Its transformer-free design further incorporates a dedicated generator connection, while the inclusion of built-in breakers offers additional savings and convenience.
- 120/240V split phase output
- 100W No-load Consumption
- Time-Slot charging/ discharging
- Monitoring App by wifi
- Compatible and communicated with sungoldpower batteries
- UL 1741 Listed by ETL
USER MANUAL
SG48100P LifePo4 5.12KWH Lithium Battery
SGH48100T LifePo4 5.12KWH Lithium Battery
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