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Sun Gold Power Solar Kit 20kW Inverter 48V 32 X 450W Solar Panels
$16,133.00
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Description
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Why Buy From Us
Sun Gold Power 20kW Off Grid Solar Kit (48V, 120/240V, 32x450W, Lithium Options)
This off-grid solar power kit is designed for residential and light commercial energy generation and storage where you need serious output, flexible wiring options, and room to expand. It combines split-phase inverter capacity, a high-output bifacial N-type solar array, LiFePO4 battery storage options, and the mounting, cabling, and protection components needed for a complete off-grid system build.
20kW Inverter Power with Flexible Output Configurations
Inverter power is the biggie because it sets the ceiling on what your system can run. This kit includes two 10,000W inverters on a 48V platform, with parallel capability for expansion and support for multiple output configurations depending on how you build the system.
- Inverters: 2 units, 10,000W each (20,000W total)
- DC input: 48V
- AC output: 120V/240V
- Parallel capability: up to 6 units in parallel
- Output configurations supported: 120V single-phase, 120V/240V split-phase, 208V three-phase
The inverters integrate key functions in one platform, including an AC charger and solar charge controller, which helps simplify system design.
14.4kW Solar Array: 32 × 450W Bifacial N-Type Panels
The solar array is sized for strong daily production and faster battery recovery. You get 32 bifacial N-type monocrystalline panels rated at 450W each, giving you a high-output array with upside potential when installed over reflective surfaces.
- Solar panels: 32 units, 450W each
- Panel type: bifacial N-type monocrystalline
- Total solar power: 14,400W
Choose Your Battery Configuration (30.72kWh to 32.14kWh)
This kit supports multiple lithium battery configurations so you can match storage to your runtime needs, climate, and install preferences.
- Option A: 6 × 100Ah, 51.2V LiFePO4 (30.72kWh total)
- Option B: 6 × 100Ah, 51.2V LiFePO4 with self-heating (32.14kWh total)
- Option C: 2 × 51.2V 314Ah outdoor energy storage battery (capacity per listing)
More storage means longer runtime after dark, more comfort during cloudy stretches, and less pressure to micromanage your loads.
Monitoring and Smarter Charging Features
When a system is this size, visibility matters. This kit includes WiFi-enabled monitoring support and charging features designed to help you manage when the system charges and discharges.
- Monitoring: WiFi-enabled monitoring application
- Charging features: time-slot charging and discharging
- No-load consumption: 100W
Included Cabinet, Cabling, Mounts, and Protection
This kit includes the components that often get forgotten until the last minute, including PV cable runs, mounting brackets, and breaker protection for a safer, more serviceable install.
- Battery cabinet: 1 enclosed cabinet for 6 batteries (depending on configuration)
- Solar extension cables: 4 sets, 50 feet each
- Mounting hardware: 32 sets of Z-brackets
- DC breakers: 2 units, 200A
- PV breakers: 4 units, 25A
What’s Included
- 2 × 10,000W 48V inverters with 120/240V output (parallel capable up to 6)
- 32 × 450W bifacial N-type monocrystalline solar panels
- LiFePO4 battery storage (choose configuration per listing)
- Battery cabinet (for 6 batteries, depending on configuration)
- 4 × 50 ft solar extension cable sets
- 32 sets of Z-brackets
- 2 × 200A DC breakers
- 4 × 25A PV breakers
Certification
- UL 1741 listed by ETL
Best For
- Larger off-grid homes that need high inverter output and big solar input
- Light commercial or multi-building properties running mixed loads
- Systems that want flexible output configurations and expansion options
- Buyers who want a complete kit with mounts, cabling, and protection included
Why This Kit Makes Sense
This kit is built for people who are done messing around with undersized systems. You get 20kW of inverter capacity, a 14.4kW bifacial N-type solar array, and large lithium storage options, plus monitoring, smart charging features, and the install components that make a big system easier to build and maintain. If you want off-grid power that feels stable and scalable, this is a serious foundation.
Key Specs
- System Size: 20000W
- Battery Storage: 30.72kWh, 32.14kWh
- Solar Array: 14400W
Choosing the right retailer matters, especially for critical power and off-grid systems. Here’s what sets Energy Systems Central apart.
- Free Shipping Nationwide: Transparent pricing with no hidden fees at checkout.
- Best Price Assurance: If you find the same product offered for less, we’ll review and match it where applicable.
- Easy 30-Day Returns: Clear, straightforward return policies designed for peace of mind.
- Expert-Led Support: Speak directly with knowledgeable specialists who understand the products. Call us at 888-332-7989.
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Most products include a manufacturer warranty, typically starting at one year. Warranty terms vary by brand and model and are listed on each product page.
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