14.4kW Complete Solar Power System – Sol-Ark 15K + [28.6kWh-30.72kWh Lithium Battery Bank] + 36 x 400W Mono Solar Panels | Includes Schematic [HPK-MAX]
Product Specifications:
| Sol-Ark 15K Hybrid Inverter/Charger | |
|---|---|
| Max Allowed PV Power | 19,500W |
| Max PV Power Delivered to Battery | 15,000W |
| Max DC Voltage (Voc) | 500V @ 26A |
| MPPT Voltage Range | 125-425V |
| Starting Voltage | 125V |
| Number of MPPT | 3 |
| Max Solar Strings Per MPPT | 2 |
| Dimensions | 31.8 x 18.3 x 10.9 in |
| Weight | 135 lbs |
| Standard Warranty | 10 years |
| Bigbattery Ethos 48V Specifications | |
|---|---|
| System Voltage | 48V |
| Nominal Voltage | 51.2V |
| Chemistry | LiFePO4 |
| kWh Capacity | 10.24kWh |
| Ah Capacity | 200Ah |
| Charging Voltage Range | 55.6 - 57V |
| Max Charge Voltage | 57V |
| Operating Voltage Range | 48 – 57V |
| Cell Configuration | 16S 2P |
| Weight | 273 lb (123.8 kg) |
| Dimensions | 6.7 in (170 mm) 26.5 in (674 mm) 43.3 in (1100 mm) |
| 400 Watt Solar Panel Specs | |
|---|---|
| Cell Type | Monocrystalline |
| Optimum Operating Voltage (Vmp) | 31~35V |
| Optimum Operating Current (Imp) | 11~14A |
| Open Circuit Voltage (Voc) | 37~42V |
| Short Circuit Current (Isc) | 12~14 |
| Module Efficiency | 20.5~20.8 |
| Dimensions | 43.07~44.64 x 67.79~69.05 in |
| Warranty | 25years Linear Performance Warranty |
| HPK-MAX Solar Kit Specs | |
|---|---|
| Max Continuous Output | 7,500W |
| Max Solar Input | 12,000 watts |
| Total Wattage of Panels | 14,400W |
| Total KWH of Batteries | 30.7kWh |
| Wattage Per Panel | 400W |
| # of Panels | 36 |
| System Voltage | 48V |
| Chemistry | Lithium |
| # of Batteries | 1 |
What’s Included:
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36 x 400W Monocrystalline Solar Panels – 25years Linear Performance Warranty
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1 x Sol-Ark 15K 120/240V Output Hybrid Inverter/Charger – 10 Years Warranty
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1 x BigBattery ETHOS 6-Battery Bundle (6 modules) 48V
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1 x Sol-Ark 15K Bus Bar Pair
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6 x PV Inline Fuse Kit
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6 x 8AWG PV Cable, approx. 100ft, SET
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1 x 4/0AWG Inverter to Battery Cable, SET
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Disconnect Switch(es) – OPTIONAL
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Custom Wiring Diagram / Setup Schematic & Commissioning Guide
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Guaranteed Lifetime Customer Support (Phone, Email, Live Chat)
Additional information
| Battery Bank | 6 x Modules 30.7kWh BigBattery Ethos, 6 x Server Rack 30.72kWh EG4-LL-S, 2 x Wall Mount 28.6kWh EG4 |
|---|---|
| Solar Panels | None / Not Needed, Roof Rack – Standard, Ground Mount – Fixed |














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