Matched power package
Combines major solar, storage, and inverter components so the system is easier to plan from the start.
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SunGoldPower
OFF GRID SOLAR KIT 16KW 48VDC 120V/240V LIFEPO4 25.6KWH LITHIUM BATTERY 32 X 415 WATTS SOLAR PANELS SGR-16K25E - SGR-16K25E
$15,725.00
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SunGoldPower Off-Grid Solar Kit
OFF GRID SOLAR KIT 16KW 48VDC 120V/240V LIFEPO4 25.6KWH LITHIUM BATTERY 32 X 415 WATTS SOLAR PANELS SGR-16K25E
The OFF GRID SOLAR KIT 16KW 48VDC 120V/240V LIFEPO4 25.6KWH LITHIUM BATTERY 32 X 415 WATTS SOLAR PANELS SGR-16K25E is a complete off-grid power package built around solar charging, lithium storage, and inverter output. It is made for customers who want a more complete path to backup power, remote power, or energy independence without piecing together the full system from scratch.
16KW25.6KWH415WS48VDC120V240V32 X 415WSOff-Grid
Backup and off-grid use
Built for properties that need stored energy, solar charging, and reliable AC output when grid power is limited or unavailable.
Simpler project planning
Helps reduce guesswork compared with sourcing panels, batteries, and inverter hardware separately.
A cleaner way to build a complete system
A complete solar power package saves time by bringing the major system pieces together around one goal: dependable stored power. It is built for customers who want a clearer path to an installed system instead of guessing through a long parts list.
- Built for customers planning a more complete solar and backup power system.
- Combines solar charging, lithium storage, and inverter output into one project-focused package.
- A strong fit for homes, cabins, farms, workshops, remote properties, and off-grid power builds.
- Helps reduce component-matching guesswork before installation.
Package Includes
1x OFF GRID SOLAR KIT 16KW 48VDC 120V/240V LIFEPO4 25.6KWH LITHIUM BATTERY 32 X 415 WATTS SOLAR PANELS SGR-16K25E - SGR-16K25E
Includes the selected item based on the current package option.
| OFF GRID SOLAR KIT 16KW 48VDC 120V/240V LIFEPO4 25.6KWH LITHIUM BATTERY 32 X 415 WATTS SOLAR PANELS SGR-16K25E | |
| Model SKU | SGR-16K25E |
|---|---|
| MODEL | |
| Product Type | Solar Power Kit |
| Available Variants | SGR-16K25E; OFF GRID SOLAR KIT 16KW 48VDC 120V/240V LIFEPO4 25.6KWH LITHIUM BATTERY 32 X 415 WATTS SOLAR PANELS SGR-16K25T (SGR-16K25T) |
| ELECTRICAL | |
| Charge Voltage Setting Range | 48-58.4 V in 0.4 V steps |
| Rated Output Voltage | 120/240 VAC (single-phase/split-phase) |
| Rated Frequency | 50/60 Hz |
| Output Wave | Pure sine wave |
| Parallel Number | 6 |
| Battery Type | Lithium-ion battery/lead-acid battery/user-defined battery |
| Rated Battery Voltage | 48 Vdc |
| Voltage Range | 40 Vdc−60 Vdc |
| Charge Current (Continuous / Maximum) | 100 A / 120 A |
| No. of MPPT Trackers | 2 |
| Max. Input Power | 11,000 W |
| Max. Input Current | 22/22 A |
| Input Voltage Range | 90 VAC−140 VAC |
| Input Frequency Range | 50/60 Hz |
| Bypass Overload Current | 63 A |
| MPPT Tracking Efficiency | 99.9% |
| Maximum Battery-Mode Efficiency | 92% |
| Discharge current | > 1A |
| Charge current | > 1A |
| Standard charging current | (25℃):example:0.2C(20A) |
| Rated voltage | 51.2V |
| Max. voltage range | 44.8~57.6V, Shipping voltage>51.2V |
| Charge voltage | 56.0V |
| Float charge voltage | 54.6V |
| Nominal energy@0.5C | 5.12KWh |
| Usable energy@0.5C | 4.92kWh |
| Nominal capacity@0.5C | 100Ah |
| Standard charge current | ≤50A |
| Max. charge current | 70A |
| Standard discharge current | ≤50A |
| Max. discharge current | 100A (initial temp. ≤86°F(30℃)) |
| Peak discharge current | 101~119A@5mins / 120~200A@15S |
| Max parallel number | 32pcs |
| Maximum charge voltage | (54.6V) and float the battery via grid or generator. If not solved, please contact |
| Efficiency | reach to 21.25%. |
| Short-circuit Current (Isc) | 14.09A |
| Module Efficiency | 21.3% |
| Maximum System Voltage | 1500Vdc |
| Maximum Series Fuse Rating | 20A |
| Output Cables | 4mm2,Length |
| Solar Array Configuration | 32 × 415W panels (13,280W rated total) |
| Battery System Voltage | 48VDC |
| Listed Capacity | 25.6KWH |
| Listed System Voltage | 120V |
| Listed Solar Power | 16KW |
| CONNECTIONS | |
| Communications | RS485 for PC/remote monitoring and BMS communication |
| BMS Communication | CAN |
| Communication | mode can be set |
| PHYSICAL | |
| Dimension | 620 mm*445 mm*130 mm |
| Weight | 27 kg |
| Frame | Material Anodized aluminium alloy |
| OPERATING LIMITS | |
| Ambient temperature | -10°C−55°C (14°F−131°F), to ensure optimal operation |
| Protection level | IP20, for indoor use only |
| Certification | Safety IEC62109-1, IEC62109-2, and UL1741 |
| Storage temperature | @off mode 32°F(0℃) |
| Operating Temperature (Charge) | 14°F to 122°F(-10~50℃) |
| Operating Temperature (Discharge) | -4°F to 122°F(-20~50℃) |
| Warranty | ⚫ 5 year 95% output warranty, 10 year 90% output |
| Operating Temperature | Range -40~+185 °F (-40~+85 ) |
Specification Sheet
Technical specifications, dimensions, electrical ratings, and certifications.
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User Manual
Installation instructions, setup guidance, operation, and troubleshooting.
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Warranty Sheet
Warranty coverage, product protection details, and manufacturer terms.
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Frequently Asked Questions
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