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Eco Solar Kits · Sungold Power · SGR-5KE
A complete off-grid solar system — 5,000W inverter, 10.24kWh of LiFePO₄ battery storage, and six 415W monocrystalline panels — for homes, cabins, and RVs.
The SGR-5KE Solar Kit provides all you need for off-grid living. It includes a 5000W inverter, 6 x 415W solar panels, 2 x 5.12kWh server rack batteries, plus solar cables and brackets for easy setup. With around 10KWH daily output from just 4 hours of sun, you'll have reliable energy. Expand your system with more batteries and panels as needed.
For significantly higher power and storage, take a look at our Sungold Power 8,000W Complete Off‑Grid Solar Kit with 10.24 kWh Lithium Battery and 5,400W Solar Panel for an enhanced, all-in-one energy solution.
Monitor performance and energy data through the Wi-Fi app, making off-grid living effortless. Join the renewable energy revolution with our SGR-5KE Solar Kit.
Rated output with double the power available briefly for motor starts and other high-draw moments.
Minimal energy loss whether running on mains passthrough or solar-charged battery power.
Room to add panels beyond the 2,490W (6×415W) included, up to the system's rated ceiling.
Check system status and performance remotely via the mobile app, no extra hardware needed.
Add more batteries and solar panels in the future as your energy needs grow.
Meets recognized international and North American safety standards for solar charge inverter equipment.
Junction box rated for full submersion protection, backed by a 25-year linear product warranty.
182mm Grade-A monocrystalline cells for a higher conversion rate per panel.
SPH504880A Inverter/Charger (×1)
| Rated output power | 5,000 W (5,000 VA) |
| Peak power | 10,000 VA |
| Rated output voltage | 120 Vac |
| AC-mode efficiency | >95% |
| Inverting-mode efficiency | >90% |
| Rated battery voltage | 48 Vdc (44V minimum start) |
| Max. AC charging current | 40 A |
| Max. solar charging current | 0–80 A (settable) |
| Max. PV output power | 5,000 W |
| Max. open circuit voltage | 500 Vdc |
| MPPT voltage range | 120–450 Vdc |
| MPPT tracking efficiency | 99.9% |
| Weight | 25.6 lbs (11.6 kg) |
| Dimensions | 16.8 × 12.7 × 5.0 in |
| Operating temp | -15°C to 55°C (5°F to 131°F) |
| Noise | ≤60 dB |
| Safety | CE (IEC62109-1), ETL (UL1741 / CSA C22.2 No.107.1) |
| Communication | USB / RS485 (WiFi/GPRS) / Dry contact |
SG48100P LiFePO₄ Battery (×2, Server Rack)
| Rated capacity | 100 Ah |
| Nominal voltage | 51.2 V |
| Energy per unit | 5,120 Wh |
| Combined (2 units) | 10,240 Wh (10.24 kWh) |
| Standard current | 50 A |
| Max. continuous current | 100 A |
| Cycle life | ≥7,000 @ 80% DOD |
| Design life | 15 years |
| Weight (each) | ~95 lbs (43 kg) |
| Dimensions | 16.5 × 22.8 × 5.5 in |
| Protection rating | IP20 (battery box) |
| Charging temp | 32–113°F |
| Discharging temp | -4–140°F |
| Max parallel | 63 batteries |
| Communication | RS232 / RS485 / CAN |
SG-415WM Monocrystalline Panel (×6)
| Max. power | 415 W |
| Max-power voltage | 31.61 V |
| Max-power current | 13.13 A |
| Open-circuit voltage | 38.82 V |
| Module efficiency | 21.25% |
| Cell type | Mono 182×91mm (108 cells) |
| Weight (each) | 45.1 lbs (20.45 kg) |
| Dimensions | 67.9 × 44.7 × 1.4 in |
| Junction box | IP68 |
| Warranty | 25yr linear product + 10yr workmanship |
With about 4 hours of direct sunlight, this kit produces roughly 10kWh per day — enough for laptops, air conditioning, refrigeration, washing machines, and lighting, per the manufacturer's own description.
Yes — MPPT solar charging is built directly into the inverter, supporting up to 5,000W of solar input at up to 99.9% tracking efficiency.
10.24kWh combined from two 5,120Wh LiFePO₄ server rack batteries, each rated for at least 7,000 cycles to 80% depth of discharge.
Yes — for significantly higher power and storage, the manufacturer also offers an 8,000W kit with the same 10.24kWh battery capacity but a larger 5,400W solar array.
Yes — the inverter supports up to 5,000W of solar charging, above the 2,490W (6×415W) 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
