Eco Solar Kits · Sungold Power
Sungold Power 3,000W 24V Solar Inverter Charger + 2 × 24V 100Ah Batteries
An all-in-one 24V solar inverter charger with built-in 80A MPPT solar charging, bundled with two 24V 100Ah Bluetooth-enabled LiFePO₄ batteries — no solar panels included.
Overview
Introducing the SUNGOLDPOWER 3000W 24V solar inverter – your all-in-one solution for off-grid power systems. This innovative device seamlessly integrates solar charging, AC/generator battery charging, and battery inversion, streamlining your setup for optimal performance.
Designed for compatibility with 24V battery packs, this solar inverter charger offers versatility with four user-configurable AC/solar charging modes and three load output modes. Whether you’re harnessing solar energy or relying on traditional power sources, this unit adapts to your needs with ease.
For those seeking comprehensive energy coverage for an entire residence, consider exploring our whole home solar kit collection, which provides scalable solutions tailored to power your entire household efficiently.
Experience peace of mind with its uninterruptible power supply (UPS) capability, ensuring seamless transitions within a mere 10 milliseconds from grid to off-grid power. With the SUNGOLDPOWER 3000W 24V solar inverter, your off-grid system stays reliably powered, no matter the circumstances.
What’s Included
- •1 x SPH302480A 3,000W 24V Solar Inverter Charger
- •2 x LFP24-100A 24V 100Ah LiFePO4 Batteries
Features
- •Integrated 80A MPPT solar charge controller, supporting a maximum PV input of 4000W
- •40A Smart AC charger for efficient battery replenishment
- •Compact design featuring high frequency transformer-less technology
- •Produces pure sine wave AC 120V output with a switchable frequency of 50Hz/60Hz
- •Optional WiFi/GPRS remote monitoring available at an additional cost
- •Equipped with overload, short circuit, and over-discharge protection mechanisms
- •Includes functionality to auto-start the generator (utilizing Dry Contacts for signal delivery)
Technical Highlights
3,000W, 6,000VA Peak
Rated output with double the power available briefly for motor starts and other high-draw moments.
10ms UPS Transfer
Automatically switches from grid to off-grid power within 10 milliseconds to keep electronics running.
80A MPPT, 4,000W Max Solar
Built-in solar charge controller, no separate charge controller hardware needed.
40A AC/Generator Charging
Charges from mains or a generator, with automatic generator auto-start via dry contact.
Bluetooth Battery Monitoring
Each battery pairs with a mobile app for live voltage, SOC, and temperature data.
Self-Heating Batteries
Automatically warms below 33.8°F and stops above 42.8°F, protecting cold-weather charging performance.
IP65 Batteries, UL1973 Certified
Automotive-grade LiFePO4 cells rated for 4,000+ deep cycles and a 10+ year service life.
5-Year Battery Warranty
Confirmed directly for the LFP24-100A battery, backed by a 100A BMS with comprehensive protection.
Full Specifications
SPH302480A Inverter/Charger (×1)
Inverter Mode
| Output | Pure sine wave |
| Peak power | 6,000 VA |
| AC output | 120 Vac, 50Hz/60Hz |
| Rated battery voltage | 24 Vdc (22V minimum start-up) |
| Bypass breaker current | 40 A |
| Idle power | 50 W (25W power-saver mode) |
MPPT Solar Charging (Built-In)
| Max. input power | 4,000 W |
| PV charging current | 0–80 A |
| Max. PV open circuit voltage | 450 V |
| PV operation voltage range | 120–450 Vdc |
| MPPT voltage range | 120–400 Vdc |
AC Charging
| Rated AC input | 110V, 50Hz/60Hz |
| Input voltage range | 90–140 Vac |
| Conversion time | 10 ms |
| Max. charging current | 40 A |
| Battery type | Lead-acid or lithium |
Physical
| Size | 15.0 × 11.0 × 4.0 in |
| Net weight | 16.8 lbs |
| Noise | ≤60 dB |
| Operating temp | 5°F to 131°F (-15°C to 55°C) |
| Cooling | Fan-cooled |
LFP24-100A LiFePO₄ Battery (×2)
Capacity
| Rated capacity | 100 Ah |
| Nominal voltage | 24 V |
| Energy per unit | 2,400 Wh |
| Combined (2 units) | 4,800 Wh (4.8 kWh) |
Durability & Warranty
| Cycle life | 4,000+ cycles |
| Service life | 10+ years |
| Warranty | 5 years |
| Certification | UL1973 |
Features
| BMS | 100A, overcharge/discharge/current/short-circuit/temp protection |
| Monitoring | Bluetooth app + LCD display |
| Heating function | On below 33.8°F, off above 42.8°F |
| Protection rating | IP65 |
Scaling
| Configuration | 24V or 48V (series), or parallel for capacity |
What It Can Power
This bundle does not include solar panels — pair it with your own 24V-compatible panels (up to 4,000W) to complete the system. From the manufacturer’s own system diagram, this configuration is built to run:
Additional Documentation
Common Questions
Does this bundle include solar panels?
No — this bundle includes only the inverter and two batteries. The inverter’s built-in 80A MPPT controller supports up to 4,000W of solar input from panels you supply separately.
What’s the actual usable battery capacity?
4.8kWh combined from two 2,400Wh LFP24-100A batteries, each rated for 4,000+ cycles and a 10+ year service life, backed by a 5-year warranty.
Can this run as a backup power supply?
Yes — it includes UPS functionality, automatically switching from grid to battery power within 10 milliseconds.
Can I charge this from a generator?
Yes — the inverter includes a 40A AC/generator charger, plus dry-contact functionality to auto-start a generator when needed.
Do I need a licensed electrician to install this?
Given the voltages, currents, and battery wiring involved, installation should be handled by a qualified, licensed electrician familiar with your local code.
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