--- product_id: 662989073 title: "GROWATT HELIOS 3600 Portable Power Station with 400W Solar Panel | 3600Wh LFP Expandable to 240V/7200W AC Output, Up to 36kWh, Solar Electric Generator for Whole House Backup, RVs, Emergencies" brand: "growatt" price: "R71701" currency: ZAR in_stock: true category: "Growatt" url: https://www.desertcart.co.za/products/662989073-growatt-helios-3600-portable-power-station-with-400w-solar-panel store_origin: ZA region: South Africa --- # 3600W continuous output 3600Wh LFP battery, expandable to 36kWh 400W dual solar panels with 99% MPPT efficiency GROWATT HELIOS 3600 Portable Power Station with 400W Solar Panel | 3600Wh LFP Expandable to 240V/7200W AC Output, Up to 36kWh, Solar Electric Generator for Whole House Backup, RVs, Emergencies **Brand:** growatt **Price:** R71701 **Availability:** ✅ In Stock ## Summary > 🔋 Power your freedom—anywhere, anytime, unstoppable. ## Quick Answers - **What is this?** GROWATT HELIOS 3600 Portable Power Station with 400W Solar Panel | 3600Wh LFP Expandable to 240V/7200W AC Output, Up to 36kWh, Solar Electric Generator for Whole House Backup, RVs, Emergencies by growatt - **How much does it cost?** R71701 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/662989073-growatt-helios-3600-portable-power-station-with-400w-solar-panel) ## Best For - growatt enthusiasts ## Why This Product - Trusted growatt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for Extremes:** Cold start & 15ms ultra-fast EPS switching keep you powered in storms, snow & blackouts. - • **Power Your Whole Life:** 3600W continuous output powers large appliances & supports whole-house backup. - • **Scale Up Without Limits:** Expandable up to 36kWh & parallel connect two units for 7200W at 240V—plug & play simplicity. - • **Charge Fast, Live Longer:** Dual 200W solar panels + hybrid fast charging slash downtime and cut costs. - • **Smart Control, Smarter Savings:** Intuitive app manages energy flow to optimize usage and reduce your electricity bills. ## Overview The GROWATT HELIOS 3600 is a robust portable solar power station featuring a 3600Wh LFP battery with EV-grade cells, delivering 3600W continuous output and expandable up to 36kWh. It includes two 200W high-efficiency solar panels with 99% MPPT, supports parallel connection for 7200W at 240V, and offers ultra-fast 15ms EPS switching and cold start technology for reliable whole-house backup in extreme conditions. Smart app control and hybrid charging options make it ideal for emergency, off-grid, RV, and home backup power needs. ## Description desertcart.com : GROWATT HELIOS 3600 Portable Power Station with 400W Solar Panel | 3600Wh LFP Expandable to 240V/7200W AC Output, Up to 36kWh, Solar Electric Generator for Whole House Backup, RVs, Emergencies : Patio, Lawn & Garden ## Features - 【All-in-One Solar Emergency Power Set】Comes complete with 3600Wh power station and 2 pieces 200W solar panels as full set. 3600W continuous output offers long standby runtime, easily power daily household devices and support long-term emergency power supply for refrigerators. Built with mature Growatt inverter technology for steady output, ideal for blackout emergency home backup. - 【High Expandable Capacity for Whole House Use】Supports two units parallel connection to reach 7200W 240V high power, capable of running large household appliances and realizing whole house power backup. Max expandable capacity up to 36kWh to cope with long period power failure. Plug and play design enables easy expansion without professional installation. - 【Ultra-fast Switch & Extreme Weather Adaptation】Achieve 15ms rapid EPS power switching to keep essential equipment running uninterrupted. Adopts cold start technology, works stably at temperature as low as -22°F, maintains stable performance in storms, snow and other harsh environments all year round. - 【Built-in Solar Charging Advantage Save More Cost】Equipped with matched 2×200W solar panels directly, you can start solar power generation and charging right after unpacking. 2000W high-efficiency solar charging greatly shortens charging cycle. It also supports 120V/240V AC charging and hybrid fast charging ways to meet diverse quick charging demands. - 【Smart Energy Control & Wide Application】Smart APP energy management helps you reasonably arrange charging and discharging to cut daily electricity expenses. Multiple standard ports are reserved for easy connection with various loads. Simple DIY installation fits perfectly for off-grid living, RV, boat and small business power needs. - 【Long-Lasting, Safe Power & Trusted Service】Equipped with EV-grade LFP cells, advanced BMS technology, and smart algorithms, it retains 80% capacity after 4000 cycles, ensuring 10 years of stable use. Backed by Growatt’s global leading reputation in residential solar and inverter industry, you get proven quality, US-based responsive service, and UL certification for peace of mind. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DF7VYKHH | | Additional Features | 99% MPPT solar efficiency, 2. | | Best Sellers Rank | #118,693 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #331 in Outdoor Generators | | Brand Name | GROWATT | | Color | Black | | Customer Reviews | 4.2 4.2 out of 5 stars (127) | | Engine Power Maximum | 3.6 KW | | Engine Type | 4 Stroke | | Frequency | 60 hertz | | Fuel Type | solar | | Included Components | 5-year Service Card & User Manual & Rubber Foot*2, AC Charging Cable, Car Charging Cable, GROWATT HELIOS Portable Power Station and 2 Pieces Solar Panel, Solar Charging Cable | | Item Dimensions L x W x H | 20.4"L x 12.3"W x 16.5"H | | Item Type Name | Portable Power Station | | Item Weight | 149 pounds | | Manufacturer | GROWATT | | Manufacturer Part Number | HELIOS 3600 | | Material Type | LFP batteries, Plastic case | | Model Name | HELIOS 3600 | | Model Number | HELIOS 3600 | | Number of Items | 1 | | Output Wattage | 3600 | | Power Source | Battery Powered, Solar Powered | | Recommended Uses For Product | Portable plug-and-play power for camping, RV, off-roading and other outdoor activities., Power heavy loads indoors and outdoors, Reduce grid power usage and save money with the power strategy feature, Simple solar generator for off-grid application, or for entry-level DIY solar system, UPS or EPS for whole-house emergency power | | Running Wattage | 3600 watts | | Runtime | 1 hour | | Starting Wattage | 4500 watts | | Total Power Outlets | 16 | | Unit Count | 1 Count | | Voltage | 120 volts | | Warranty Description | 5 Year Warranty | | Wattage | 3600 KW | ## Product Details - **Brand:** GROWATT - **Fuel Type:** solar - **Item Weight:** 149 pounds - **Output Wattage:** 3600 - **Power Source:** Battery Powered, Solar Powered - **Voltage:** 120 volts - **Wattage:** 3600 KW ## Images ![GROWATT HELIOS 3600 Portable Power Station with 400W Solar Panel | 3600Wh LFP Expandable to 240V/7200W AC Output, Up to 36kWh, Solar Electric Generator for Whole House Backup, RVs, Emergencies - Image 1](https://m.media-amazon.com/images/I/71qS2c7PBEL.jpg) ![GROWATT HELIOS 3600 Portable Power Station with 400W Solar Panel | 3600Wh LFP Expandable to 240V/7200W AC Output, Up to 36kWh, Solar Electric Generator for Whole House Backup, RVs, Emergencies - Image 2](https://m.media-amazon.com/images/I/71+d-3ZR5KL.jpg) ![GROWATT HELIOS 3600 Portable Power Station with 400W Solar Panel | 3600Wh LFP Expandable to 240V/7200W AC Output, Up to 36kWh, Solar Electric Generator for Whole House Backup, RVs, Emergencies - Image 3](https://m.media-amazon.com/images/I/61upu7sTNVL.jpg) ![GROWATT HELIOS 3600 Portable Power Station with 400W Solar Panel | 3600Wh LFP Expandable to 240V/7200W AC Output, Up to 36kWh, Solar Electric Generator for Whole House Backup, RVs, Emergencies - Image 4](https://m.media-amazon.com/images/I/61Di579DunL.jpg) ![GROWATT HELIOS 3600 Portable Power Station with 400W Solar Panel | 3600Wh LFP Expandable to 240V/7200W AC Output, Up to 36kWh, Solar Electric Generator for Whole House Backup, RVs, Emergencies - Image 5](https://m.media-amazon.com/images/I/71wlctQo0LL.jpg) ## Available Options This product comes in different **Set** options. ## Frequently Bought Together - GROWATT Portable Power Station with 400W Solar Panel,HELIOS 3600W Electric Solar Generator,3686Wh LiFePO4 Battery for Home Use,Emergency,Outdoor Camping,RVs, Power Outages - EF ECOFLOW Portable Power Station DELTA 2, 1024Wh LiFePO4 (LFP) Battery, 1800W AC/100W USB-C Output, Solar Generator(Solar Panel Optional) for Home Backup Power, Camping & RVs --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/662989073-growatt-helios-3600-portable-power-station-with-400w-solar-panel](https://www.desertcart.co.za/products/662989073-growatt-helios-3600-portable-power-station-with-400w-solar-panel) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-13*