Pure-sine 3500W continuous, 7000W surge, 48V DC to 120V/240V AC split-phase output; built-in 80A MPPT SCC & battery charger, auto-transfer switch, remote LCD, and Wi-Fi monitoring—perfect for whole-home backup or off-grid solar systems.
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Eco-Worthy 3500W Solar Off-grid AIO Inverter | 48Vdc to 120Vac | 4400W@145V PV Input
Eco-Worthy 3500W Solar Off-grid AIO Inverter | 48Vdc to 120Vac | 4400W@145V PV Input
Regular price
C$759.99
Sale price
C$759.99
Regular price
C$1,099.99
Unit price
per
SKU:
SKU:L03SRUS3.5KWYTJ-1
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Total Price
C$759.99
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3500W 48V→120V Off-Grid Solar Inverter
Technical Specifications
3500W 48V Off-Grid Inverter
AC Input Mode
:
Rated Input Voltage
110/120VAC
Input Voltage Range
90V-140VAC
Frequency
50Hz/60Hz(auto detect)
Overload/Short Circuit Protectio
Circuit breaker
Efficiency
92%
AC Reverse Protection
Available
Max Bypass Overload Current
40A
Invert Mode
:
Output Voltage Waveform
Pure Sine Wave
Rated Output Power
3500W
Rated Output Voltage
120VAC
Peak Power
6000W
Bypass Breaker
40A
Rated Battery Input Voltage
48V
Min Starting Voltage
44V
Power Saving Mode: Load
Load ≤50W
AC Charging Mode
:
Battery Type
Lead acid or lithium battery
Max Charge Current
40A
Charge Voltage Range
40-60VDC
Overcharge Protection
Alarm and turn off charging after 1 minute
PV Charging Mode
:
Max Input Power
4400W
PV Charging Current Range
0-80A
Max PV Open Circuit Voltage
145VDC
PV Operating Voltage Range:
60-145VDC
MPPT Voltage Range
60-115VDC
Battery Voltage Range
40-60VDC
Max Output Power
4200W
Charging Short Circuit Protection
Blown fuse
Warranty
2-Year Warranty
Included in the Box
User manual
Eco-Worthy 3500W 48V Solar Off-grid AIO Inverter Manual
DownloadFrequently Asked Questions
Are Eco-Worthy batteries safe for home use?
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All Eco-Worthy batteries use LiFePO4 chemistry, one of the safest lithium technologies available. Our Cubix 100 batteries are UL1973 & UL9540A listed and meet CEC standards, Built-in BMS protection prevents overcharge, overheating, and short circuits—making it ideal for residential energy storage.
Will it work with my inverter/solar system?
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Yes. Our batteries are designed to be widely compatible with most 48V inverters and solar systems used in U.S. homes. For best performance, we recommend checking your inverter’s communication protocol or contacting our support team before purchase.
How much power do I actually need for my home?
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It depends on your usage: 5–10 kWh → essentials (fridge, lights, WiFi); 10–20 kWh → partial home backup; 20 kWh+ → whole-home coverage; Our systems are scalable, so you can start small and expand anytime.
Can I expand the system later?
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Absolutely. Eco-Worthy batteries support parallel expansion, allowing you to increase capacity as your energy needs grow—without replacing your existing system.
What kind of warranty and support do you offer?
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We provide up to a 10-year warranty on key battery models, along with U.S.-based support. Our team assists with installation guidance, troubleshooting, and system planning to ensure a smooth experience.