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Inverter · 13,000W (2 × 6,500W in parallel)
The Sungold SP6548 shares identical features, specifications, and benefits with other popular models.
2× Sungold Power SP6548 6,500W 48V Solar Charge Inverter
| General | |
| Rated Power | 6,500W |
| Parallel | Yes, up to 6 units |
| Input | |
| Voltage | 120V |
| Selectable Voltage Range | 90-140 VAC / 80-140 VAC |
| Frequency Range | 50/60Hz (auto sensing) |
| Output | |
| AC Voltage Regulation | 120V AC ±5% |
| Surge Power | 15,000VA |
| Efficiency | 93% |
| Transfer Time | 20ms |
| Waveform | Pure sine wave |
| Idle Power Consumption | <70W |
| Battery | |
| Battery Voltage | 48V DC |
| Low DC Cut-off Voltage | Self-defined, 42-48VDC |
| Bulk Charging Voltage | Self-defined, 48-62V |
| Overcharge Protection | 66VDC |
| Solar Charger & AC Charger | |
| Solar Charger Type | MPPT |
| Max PV Array Power | 8,000W (2 × 4,000W) |
| MPPT Operating Voltage | 90-350VDC |
| Max PV Array Open Circuit Voltage | 390VDC |
| Max Solar Charge Current | 120A |
| Max AC Charge Current | 120A |
| Max Charge Current | 120A |
| Physical | |
| Size (D × W × H) | 5.91 × 16.93 × 23.62 in |
| Net Weight | 43.2 lb |
| Communication Interface | USB / RS232 / RS485 / Wi-Fi / dry contact |
We built a full off-grid system using two of these 6.5kW inverters in parallel, and the performance is outstanding. The parallel setup was straightforward, and they synchronize flawlessly to deliver a stable 13kW of pure sine wave power. They handle the startup surge of our well pump and power tools with ease. The system is incredibly robust, efficiently managing our large solar array and battery bank. For anyone looking to create a reliable, high-power off-grid solution, this is the way to go. These inverters are built to work together perfectly.
(Review from sungoldpower.com)
Purchased a single unit at first and the added a second one; units are setup in parallel. Systems are set to S-B-U mode. Using the units for running a few critical loads; Inverters have been installed and working for about one year now and have been working well. I have also purchased 3 server type lithium batteries and 8 450 watts solar panels from this company; all working well. Every time I have contacted them they have responded promptly. I would order from them again; in fact I will be adding more solar panels soon.
(Review from sungoldpower.com)
Free shipping on all orders within the mainland US (Hawaii, Alaska and overseas territories excluded - a freight forwarder is required). Orders ship directly from our brand partners' warehouses across the U.S. Order confirmation is emailed immediately; if an item is unexpectedly backordered we notify you before your card is charged. In-stock items are processed within 1-4 business days (cut-off 4:00 PM EST), transit is 3-6 business days, and tracking is emailed within 24 hours of shipment. Typical delivery is 4-10 business days from purchase. 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
