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Eco Solar Kits · Sungold Power · SGK-5PRO
A complete solar system — 5,000W WiFi-enabled inverter, 10.24kWh of LiFePO₄ battery storage, and six 450W monocrystalline panels — for off-grid homes, cabins, or backup power.
Rated output with double the power available briefly for motor starts and other high-draw moments.
Minimal energy loss whether running on battery, solar, or passthrough grid power.
Room to add panels beyond the 2,700W (6×450W) included, up to the system's rated ceiling.
Check system status and performance remotely via the mobile app, no extra hardware needed.
Parallel up to 6 identical inverters as a system's power needs grow.
Each 12V battery pairs with a mobile app for live voltage, SOC, and cell-level data.
Batteries self-heat below 33.8°F to protect charging performance in cold conditions.
182mm Grade-A monocrystalline cells backed by a tiered 25-year output warranty and 12-year material and workmanship coverage.
SPH5048P Inverter/Charger (×1)
| Rated output power | 5,000 W |
| Peak power | 10,000 VA |
| Rated output voltage | 120 Vac |
| Line-mode efficiency | >95% |
| Inverter-mode max efficiency | >92% |
| Nominal DC input voltage | 48 Vdc |
| Max. charging current (hybrid) | 100 A |
| Certification | CE (IEC62109-1), FCC, UL1741 |
| No. of MPPT trackers | 1 |
| Max. PV input power | 5,500 W |
| Max. input current | 22 A |
| Max. open circuit voltage | 500 Vdc |
| MPPT voltage range | 120–450 Vdc |
| Weight | 28.7 lbs (13 kg) |
| Dimensions | 17.6 × 13.8 × 5.2 in |
| Operating temp | 14–131°F |
| Noise | ≤60 dB |
| Built-in | WiFi model (included) / RS485 / USB / Dry contact |
| Max parallel | 6 units |
200AH 12V LiFePO₄ Battery with Bluetooth (×4)
| Rated capacity | 200 Ah |
| Nominal voltage | 12 V |
| Combined (4 units) | 10.24 kWh |
| Charging voltage | 14.4–14.6 V |
| Discharge cut-off voltage | ≥10.8 V |
| Max. series connection | 4 units (58.4V max) |
| Monitoring | Bluetooth app (iOS/Android) |
| Display | LCD (voltage, SOC, per-cell) |
| Heating function | On below 33.8°F, off above 42.8°F |
| Protection rating | IP65 |
| Charging temp | -4–113°F |
| Discharging temp | -4–131°F |
SG-450WM Monocrystalline Panel (×6)
| Max. power | 450 W |
| Max-power voltage | 34.2 V |
| Max-power current | 13.16 A |
| Open-circuit voltage | 41.72 V |
| Module efficiency | 20.79% |
| Cell type | Mono 182×91mm (120 cells) |
| Weight (each) | 54.0 lbs (24.5 kg) |
| Dimensions | 75.16 × 44.65 × 1.38 in |
| Junction box | IP68 |
| Certification | UL61730, CEC Listed |
| 5-year output | ≥95% |
| 10-year output | ≥90% |
| 25-year output | ≥80% |
| Material & workmanship | 12 years |
A complete, self-contained 5,000W system sized for off-grid homes, cabins, RVs, and backup power applications, per the manufacturer's own product description.
Yes — a single MPPT tracker is built directly into the inverter, supporting up to 5,500W of solar input.
10.24kWh combined from four 12V 200Ah LiFePO₄ batteries, each with its own Bluetooth app for live voltage, SOC, and cell-level monitoring.
Up to four 12V batteries can be connected in series (staying under the 58.4V maximum) to reach the system's 48V nominal input.
Yes — the inverter supports up to 5,500W of solar input in total, above the 2,700W (6×450W) included in this kit.
Given the voltages, currents, and battery wiring involved, installation should be handled by a qualified, licensed electrician familiar with your local code.
Free shipping on all orders within the mainland US (Hawaii, Alaska and overseas territories excluded - a freight forwarder is required). Orders are confirmed by email immediately; we verify stock with the supplier before your card is charged. In-stock items ship within five business days, with tracking emailed within 24 hours of shipment. Typical lead time from purchase to delivery is 5-10 business days; freight transit is usually 4-6 business days. Minimum order value is $69.
You have 30 days from the delivery date to initiate a return (35 days for orders placed Nov 25-30 and Dec 25-31). Items must be unused, in original packaging with tags attached, and returns require prior authorization from our team.
To start a return: +1 (307) 317-7213, hello@ecosolarkits.com, or live chat. Read the full return and refund policy
