- Description
Industrial-grade power. Expandable capacity. Ultimate energy independence.
The Grecell 4000W Portable Power Station represents the pinnacle of mobile energy technology. Designed for the most demanding applications, this powerhouse can run entire worksites, support off-grid homes, and provide whole-house backup during extended outages. With industrial-grade components and massive power output, it replaces traditional gas generators with clean, silent, and instant electricity.
Featuring a 4000W pure sine wave AC inverter (8000W surge) and support for solar charging up to 3000W, this is the ultimate solution for professionals and prepared homeowners alike.
A 3072Wh LiFePO4 battery and 4000W (8000W surge) pure sine wave inverter can run heavy-duty equipment, central air conditioning units, and multiple high-wattage appliances simultaneously.
Achieve energy independence with support for up to 3000W of solar input, allowing you to recharge from 0-100% in just 1.5-2 hours under ideal conditions.
Connect up to three additional battery packs (3072Wh each) for a massive total capacity of 12,288Wh - enough to power a typical home for days.
A large color touchscreen display and mobile app provide real-time monitoring, remote control, and detailed power analytics for complete energy management.
Features both 120V and 240V outputs to power North American and international equipment, including well pumps, electric vehicle charging, and industrial machinery.
| Base Capacity | 3072Wh |
| Max Expandable Capacity | 12,288Wh (with 3 add-on batteries) |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| AC Output | 4000W (8000W Surge) |
| Pure Sine Wave | Yes |
| Life Cycle | 3500+ cycles to 80% capacity |
| AC Outlets | 6 x 120V/20A + 1 x 240V/30A |
| USB-A Ports | 4 x 5V/3A |
| USB-C Ports | 2 x 100W PD |
| DC & Car Ports | 2 x DC 12V, 2 x 12V Car Port |
| Solar Input | 11-150V DC, 3000W Max |
| AC Charge Time | ~2 Hours (Dual AC Adapters) |
| Dimensions | 19.6 × 13.8 × 14.2 in |
| Weight | ~78.3 lbs |
| Display | 7-inch Color Touchscreen |
| Warranty | 5 years |
| Operating Temp | -4°F to 140°F (-20°C to 60°C) |
| Wheels | Heavy-duty retractable wheels |
Built to industrial standards with military-grade LiFePO4 cells and a comprehensive 16-level Battery Management System (BMS) that monitors and protects against every conceivable fault condition.
Experience the ultimate in portable power with the Grecell 4000W - the solution for when failure is not an option.
Specifications are based on the official Grecell product information and are subject to change. Please check the manufacturer's website for the most current details.
Your payment details are safe and secure. We accept the following:
GRECELL 4000W Portable Power Station (Emergency Backup Station)
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- Description
Industrial-grade power. Expandable capacity. Ultimate energy independence.
The Grecell 4000W Portable Power Station represents the pinnacle of mobile energy technology. Designed for the most demanding applications, this powerhouse can run entire worksites, support off-grid homes, and provide whole-house backup during extended outages. With industrial-grade components and massive power output, it replaces traditional gas generators with clean, silent, and instant electricity.
Featuring a 4000W pure sine wave AC inverter (8000W surge) and support for solar charging up to 3000W, this is the ultimate solution for professionals and prepared homeowners alike.
A 3072Wh LiFePO4 battery and 4000W (8000W surge) pure sine wave inverter can run heavy-duty equipment, central air conditioning units, and multiple high-wattage appliances simultaneously.
Achieve energy independence with support for up to 3000W of solar input, allowing you to recharge from 0-100% in just 1.5-2 hours under ideal conditions.
Connect up to three additional battery packs (3072Wh each) for a massive total capacity of 12,288Wh - enough to power a typical home for days.
A large color touchscreen display and mobile app provide real-time monitoring, remote control, and detailed power analytics for complete energy management.
Features both 120V and 240V outputs to power North American and international equipment, including well pumps, electric vehicle charging, and industrial machinery.
| Base Capacity | 3072Wh |
| Max Expandable Capacity | 12,288Wh (with 3 add-on batteries) |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| AC Output | 4000W (8000W Surge) |
| Pure Sine Wave | Yes |
| Life Cycle | 3500+ cycles to 80% capacity |
| AC Outlets | 6 x 120V/20A + 1 x 240V/30A |
| USB-A Ports | 4 x 5V/3A |
| USB-C Ports | 2 x 100W PD |
| DC & Car Ports | 2 x DC 12V, 2 x 12V Car Port |
| Solar Input | 11-150V DC, 3000W Max |
| AC Charge Time | ~2 Hours (Dual AC Adapters) |
| Dimensions | 19.6 × 13.8 × 14.2 in |
| Weight | ~78.3 lbs |
| Display | 7-inch Color Touchscreen |
| Warranty | 5 years |
| Operating Temp | -4°F to 140°F (-20°C to 60°C) |
| Wheels | Heavy-duty retractable wheels |
Built to industrial standards with military-grade LiFePO4 cells and a comprehensive 16-level Battery Management System (BMS) that monitors and protects against every conceivable fault condition.
Experience the ultimate in portable power with the Grecell 4000W - the solution for when failure is not an option.
Specifications are based on the official Grecell product information and are subject to change. Please check the manufacturer's website for the most current details.
Your payment details are safe and secure. We accept the following:
Frequently asked questions
Find answers to common questions about our products and services
Small orders ship via UPS or USPS (2-3 business days). Panels, batteries, and large items ship via LTL freight (3-5 business days)
We accept returns in accordance with our Return & Refund Policy. Please review the full details here:
Return & Refund Policy
Cancellation Policy
Yes, we ship to most countries worldwide. International shipping times vary by destination, typically 7-14 business days.
You will receive a tracking number via email once your order ships. Track it via the carrier’s website.
We accept all major credit/debit cards, PayPal, ACH/wire transfers and secure checkout options.
Yes. Net 30 is available for approved customers on second and subsequent orders only. Not available on first orders.
RC CITY HOME ENERGY
