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Eco Solar Kits · Sungold Power · SGM-10M2T
A complete off-grid solar system — two paralleled 5,000W WiFi-enabled inverters, 20.48kWh of powerwall LiFePO₄ battery storage, and twelve 415W monocrystalline panels.
Introducing the SGM-10M2T Off-Grid Solar Kit – your ultimate solution for sustainable energy independence. This comprehensive package boasts a 12 X 415W solar panel array, 4PCS 5.12KWH Powerwall batteries, 2X5000w solar inverters, and two sets of solar cables and brackets. With an impressive output of approximately 20KWH per day, based on just 4 hours of sunlight, this system is a powerhouse.
Equipped with a robust 10KW 120V/240V split inverter, this kit is capable of powering an extensive range of appliances and devices, from air conditioners and well pumps to refrigerators, televisions, workshops, offices, and beyond. Its versatility extends to expansion options – up to 6 identical inverters can be paralleled in single-phase (120VAC) or split-phase (240VAC), or three-phase (208V). This means you can easily scale up your system by adding more batteries and solar panels to meet your specific requirements.
Say goodbye to reliance on traditional power sources and embrace the freedom of off-grid living with the SGM-10M2T Off-Grid Solar Kit. Experience the adventure of harnessing solar energy to power your lifestyle!
Two 5,000W inverters paralleled, with double the combined power available briefly for motor starts and other high-draw moments.
Runs standard household circuits and larger 240V appliances from the same system.
Each inverter has one MPPT tracker, supporting up to 5,500W of solar input per unit.
Parallel up to 6 identical inverters in single-phase, split-phase, or three-phase configurations.
Check system status and performance remotely via the mobile app, no extra hardware needed.
Meets recognized international and North American safety standards for solar 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.
SPH5048P Inverter/Charger (×2, Paralleled)
| 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 |
SG48100M Powerwall LiFePO₄ Battery (×4)
| Rated capacity | 100 Ah |
| Nominal voltage | 51.2 V |
| Rated energy per unit | 5.12 kWh |
| Combined (4 units) | 20.48 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 | 23 × 16.5 × 6 in |
| Protection rating | IP65 (battery box) |
| Flammability | UL94 V-0 (plastic parts) |
| Charging temp | 0–45°C |
| Discharging temp | -20–60°C |
| Max parallel | 16 batteries |
| Communication | RS232 / RS485 / CAN |
SG-415WM Monocrystalline Panel (×12)
| 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 system produces roughly 20kWh per day — capable of powering an extensive range of appliances and devices, per the manufacturer's own description.
Two 5,000W SPH5048P inverters are paralleled to reach the system's combined 10,000W rating. Up to 6 identical units can be paralleled in single-phase, split-phase, or three-phase configurations.
Yes — each SPH5048P has one built-in MPPT tracker, supporting up to 5,500W of solar input per unit.
20.48kWh combined from four 5.12kWh powerwall batteries, each rated for at least 7,000 cycles to 80% depth of discharge.
Yes — you can easily scale up your system by adding more batteries and solar panels to meet your specific requirements, per the manufacturer's own product description.
Given the scale of this system — two paralleled 5,000W inverters and a 20.48kWh battery bank — installation should be handled by a qualified, licensed electrician familiar with your local code.
Upon completing your order, you will promptly receive an email confirming the order placement, indicating that we have received your order and pre-authorized your credit card for the purchase. Our next step is to contact our suppliers to confirm the item's availability and readiness for shipment. Should the item be on backorder or unavailable, we will notify you of the estimated lead time. If the provided lead time is unsatisfactory, we will cancel the pre-authorization and contact you via email or phone. If the item can be shipped within 5 business days, we will proceed with processing the charges and shipping your order.
In the event of incorrect shipping information provided at checkout, we will make every effort to track down the item using our shipping partners. Please be aware that refunds and returns are not available in such cases. However, we will do our utmost to locate the item. If successful, re-shipping fees of up to 20% of the item's value may apply.
If your order is in stock and we have successfully processed your credit card charges, the items will be shipped within five business days from the order date. You will receive tracking information via email within 24 hours of your order leaving the distribution center. Should tracking information not be received within six days of your order, please contact us at +1 (307) 317-7213. The cut off time is 4 pm EST.
We offer free shipping on all orders and applicable items and brands within the mainland of the US (Hawaii, Alaska, and Overseas Territories are exclusions).
Eco Solar Kits does not ship orders directly to Hawaii, Alaska, or Overseas Territories. Clients needing delivery to these locations must arrange a freight forwarder and enter the forwarder’s address as the shipping address. Eco Solar Kits will then ship the order to the designated freight forwarder under our standard shipping terms.
Typically, orders are processed immediately upon receipt, taking approximately 1-4 business days after order confirmation, payment, and pick-up time to fulfill.
The delivery time via freight carrier may vary between 4-6 business days, depending on your location.
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At D&D Eco Power Goods LLC, we strive to ensure our customers are completely satisfied with their purchases. Our return and refund policies are designed to provide a fair and transparent process based on the delivery date of your item.
You have 30 days from the delivery date to initiate a return. To be eligible for a return, the item must meet the following conditions:
Items that do not meet these conditions will not be accepted for return.
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We prioritize customer satisfaction and aim to provide a seamless refund experience. This refund policy is based on the delivery date of your item to ensure fairness in the return process.
Refunds will be processed based on the delivery date of the returned product. Once the manufacturer receives and inspects your returned item, we will notify you regarding the approval or rejection of your refund. If approved, the refund will be processed through your original payment method, typically within 10 days. Please note that it may take some time for your bank or credit card company to process and post the refund.
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