Growatt Inverter SPF5000ES 5kw off Grid Solar Power Inverter Parallel 6 Units Home Use Solar Inverter 5000W

Revolutionary Efficiency and High Performance

Unlock the power of renewable energy with the Growatt Inverter SPF5000ES 5kW off-grid solar power inverter. Designed for modern energy needs, this advanced solution ensures optimal energy conversion and performance, delivering up to 5000W of reliable power for your home. Whether you are powering your appliances or an entire household, the Growatt SPF5000ES is built to exceed expectations. Say goodbye to dependency on the grid while enjoying a seamless transition to sustainable energy.

Scalable Design for Maximum Flexibility

The Growatt SPF5000ES stands out for its unique ability to operate in parallel with up to six units. This scalability makes it ideal for families or households with growing energy demands, ensuring uninterrupted power supply, regardless of your requirements. Effortlessly adjust capacity to accommodate your expanding energy needs without replacing the entire setup. It’s a sustainable solution designed to grow with you.

Advanced Features for a Hassle-Free Experience

The Growatt SPF5000ES comes packed with cutting-edge features for a smooth and efficient experience. Its off-grid design ensures that your home remains powered even during outages, while its intelligent operating system maximizes energy usage with precision. The inverter supports various battery systems, offering enhanced compatibility with your setup. With easy installation and robust performance, this solar inverter is crafted for convenience and durability.

Built for Today’s Homeowners

From its sleek design to its forward-thinking technology, the Growatt SPF5000ES is tailored to meet the evolving needs of homeowners seeking energy independence. Its eco-friendly operation reduces carbon footprints while delivering consistent power, making it an excellent long-term investment in sustainable living. Take control of your energy usage today with the Growatt SPF5000ES—your trusted partner in off-grid solar power solutions.

 

Products Description

About this item

Growatt 3500W Solar Inverter can work with battery or without 48V battery, battery system requires:48VDC, Battery charger,max charge current 80A Integrated MPPT charge controller and Equalization charging and power-saving mode function
Growatt 48v inverter 220Vac ouput, Maximum PV input voltage up to 450VDC, Configurable grid or solar input priority,PV and Grid power the load jointly if PV energy unsufficient.
Hybrid inverter 48V Flexibly schedule the Inverter charging and discharging time, Support parallel operation for capacity expansion up to 30kW，max 6 units work together to support three-phase equipment.
Inverter Rated power 3.5KW, power factor 1, Remote monitoring (optional)，Hybrid Inverter：Pure sine wave output 3.5KW and 80A MPPT charge controller Combine.
Inverter Compatible with multiple battery types, 48V Li Ion & Lead Acid battery support, AGM, Flooded, User-defined, Lithium able to select, 48V inverter with very detail LCD display allow you know inverter’s working satuts and setting in easy way. Also can work whitout battery.

Feature

Solar and utility grid can power loads at the same time
Rated power 3.5KW to 5KW, power factor 1
MPPT ranges 120V~430V, 450Voc
High frequency inverter with small size and light weight
Parallel operation up to 6 unit (only with battery connected)
WIFI/ GPRS remote monitoring (optional)
With the ability to work without battery
Pure sine wave AC output 220V, Single-phase output, 110V is not supported；

Product Parameters

Growatt 3500ES Specifications
Nominal Input Voltage	230Vac(Max AC Input Voltage:300Vac)
Nominal Input Frequency	50Hz / 60Hz (Auto detection)
Rated Output Power	3.5KVA/3.5KW Pure Sine Wave
Output Voltage Regulation	230Vac±5%
Output Frequency	50Hz
Surge Capacity	2* rated power for 5 seconds
Nominal DC Input Voltage	48Vdc
Max. PV Array Power	4500W
Max. PV Input Current	18A
Start-up Voltage	150Vdc±10Vdc
PV Array MPPT Voltage Range	120Vdc~430Vdc
Max. PV Open Circuit Voltage	450Vdc
Max. PV Charging Current	80A
Max. AC Charging Current	60Amp(@VI/P=230Vac)
Operating Temperature Range	0℃ to 55℃(131 °F)

Output source working mode(To configure load power source priority)

Solar First: Solar energy provides power to the loads as first priority; battery energy will supply power the loads at the same time If solar energy is not sufficient. Utility provides power to the loads only when Solar energy is not available or Battery voltage drops to low-level warning Voltage.
Utility First (default): Utility will provide power to the loads as first priority. Solar and battery energy will provide power to the loads only when utility power is not available.
SBU Priority: Solar energy provides power to the loads as first priority, then battery, then Utility power.
SUB Priority: Solar energy provides power to the loads as first priority, then utility power, then Battery power.

Charger source priority: To configure charger source priority

Solar first: Solar energy will charge battery as first priority, then Utility Power.
Solar and Utility: Solar energy and utility will both charge battery.
Only Solar: Solar energy will be the only charger source no matter utility is available or not.
If this off grid solar inverter is working in Battery mode or Power saving mode, only solar energy can charge battery. Solar energy will charge battery if it’s available and sufficient.

IMPORTANT WIRING NOTE:

1. Install screws recommend M4 or M5 size screws.
2. Make sure polarity at both the battery and the inverter/charge is correctly.
3. connected and ring terminals are tightly screwed to the terminals.
4. Before making the final DC connection or closing DC breaker/disconnector, be sure positive (+) must be connected to positive (+) and negative (-) must be connected to negative(-).
5. AC Input/Output recommended cable size: 10 AWG; PV recommended cable size: 12 AWG/1.2-1.6 Nm Torque value; Battery recommended cable: 4 AWG/2-3 Nm Torque value
6. Parallel operation up to 6 unit (only with battery connected)

1. This is a wide voltage Hybrid inverter, The voltage that starts to connect to the solar panel must be above 150V for the
Hybrid inverter to work normally. Means you can connect solar panels in series, saving you the cost of buying wires
2. The whole system also need other devices to achieve complete running such as PV modules, generator, or utility grid.
3. This 48Vdc single-phase 220V output inverter is an international version. This inverter only outputs 220Vac. It does NOT output 120Vac.(if your input 220V ac power is 2-phase 220V, please ask support for detail wiring intruction.

Customer Photos

67

Product Packaging

You should have received the following items in the package：

The unit x 1 *User manual x 1
Communication cable x 1
Current sharing cable x 1
Parallel communication cable x 1

Product Description

Specification

Product Name	Vertical Solar Panels Stand Ground Mounting Structure
Serial number	006
Material	Hot-dip Galvanized Steel + Aluminum
Tilt angle	90°
Wind Load	60 M/S
Snow Load	2KN/m²
Foundation	Pile foundation
Installation site	Ground
Surface Treatment	Anodized
Certificate	ISO9001 , CE, etc
Warranty	10 Years Warranty, Over 25 Years Service Life

Vertical Ground Mounting System

Stable vertical structure suits for high-latitude snowy areas

Combined use in agriculture and animal husbandry for optimal land utilization
Supports monofacial & bifacial modules

Product Packaging

FAQ

1. What are Solar Power Advantages?

Avoid rising utility rates, Reduce your electric bills, Tax benefits, Helping the environment, Getting your own independent power plant.

2. What is the difference between grid-tied and off-grid solar?

Grid-tie systems connect to the public utility grid. The grid acts as storage for the energy produced by your panels, which means you don’t need to buy batteries for storage. If you don’t have access to power lines at your property, you’ll need an off-grid system with batteries so you can store energy and use it later. There’s a third system type: grid-tied with energy storage. These systems connect to the grid, but also include batteries for backup power in case of outages.

3. What size system do I need?

Your system size depends on your monthly energy use, as well as site factors like shading, sun hours, panel facing, etc. Contact us and we will provide you customized proposal based on your personal usage and location in just a few minutes.

4. How do I get a permit for my system?

Contact your local AHJ (authority having jurisdiction), the office that oversees new construction in your area, for instructions on how to permit your system. This is typically your local city or county planning office. You will also need to contact your utility provider to sign an interconnection agreement that allows you to connect your system to the grid (if applicable).

5. Can I install solar myself?

Many of our customers choose to install their own system to save money on their project. Some install the racking rails and panels, then bring in an electrician for the final hookup. Others simply source the equipment from us and hire a local contractor to avoid paying markup to a national solar installer. We have local installation team who will help you also.