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Growatt 3.5kVA Hybrid Inverter for Home and Small Business Backup 48VDC 230VAC Output 120-430VDC MPPT Range Expandable to 6 Units IP20 (SPF-3500-ES)

Name: Growatt 3.5kVA Hybrid Inverter for Home and Small Business Backup 48VDC 230VAC Output 120-430VDC MPPT Range Expandable to 6 Units IP20 (SPF-3500-ES)
Brand: Growatt
SKU: SM-HYB-GRO-01197
Price: 4042500.00 UGX
Availability: InStock

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About this item

Product spotlights

Highlights: Growatt SPF-3500-ES is a 3.5kW 48V hybrid inverter in Uganda. It supports up to 4.5kW PV input and is built for Home backup power, Small business solar, Off-grid solar where battery-backed continuity and stable AC output matter

UGX4,042,500

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Technical specifications

Brand	Growatt	Model	IP20
Rated Power	3500VA/ 3500W	Max PV Input Power	4500 W
Max Charging Current	60A	MPPT Voltage Range	120 V
Nominal Voltage	48 V	Surge Power	7000VA
Product Weight	11.5 KG	Waveform	Pure sine wave
Efficiency	93%	Operating Temperature	0°C - 55°C
Battery Type	Lithium/Lead-acid	Chemistry	Lead-acid
Current Rating	80	Humidity	5% to 95% Relative Humidity(Non-condensing)
Ingress Protection	IP20	Input Voltage Range	170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances)
Max AC Input Voltage	230 VAC	Max PV Short Circuit Current (per tracker)	22A
Max. AC Input/Output Apparent Power (VA)	3500VA/ 3500W	Maximum Charge Power	4500W
Parallel Capability	Yes, 6 units maximum	Permissible Altitude	<2000m
Protection	degree,IP20	Rated AC Input/Output Active Power (W)	3500VA/ 3500W
SKU	SM-HYB-GRO-01197	Start Voltage	48
Storage Temperature	-15°C - 60°C	Transfer Time	10ms typical, 20ms Max

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Description

Specs & details

Overview

Growatt SPF-3500-ES is a 3.5kW 48V hybrid inverter for Uganda power conditions. It supports up to 4.5kW PV input and is suitable for Home backup power, Small business solar, Off-grid solar where dependable backup and solar charging are required. Buyers should also confirm the datasheet limits, warranty coverage, seller authenticity, and installer compatibility before ordering

About this item

RATED POWER: 3.5kVA/3500W continuous output with 7kVA surge capacity for starting motors and compressors.
BATTERY COMPATIBILITY: Works with 48V lithium or lead-acid batteries; 60A charge current for fast recharging.
SOLAR INPUT: Dual MPPT tracker accepts 120-430VDC PV array, up to 4500W maximum, with 80A charge current.
PARALLEL OPERATION: Supports up to 6 units in parallel for scalable power up to 21kVA.
TRANSFER TIME: 10ms typical (20ms max) switch between grid and battery, safe for sensitive electronics.
PROTECTION: IP20 enclosure, wide input voltage range (90-280VAC), auto-sensing 50/60Hz frequency.

What's Included

Growatt SPF-3500-ES hybrid inverter unit
User manual
Mounting brackets
AC input/output terminals
PV input terminals
Battery connection cables (if included by seller)

Applications

Home backup power during grid outages
Small business solar systems (shops, offices, clinics)
Off-grid solar installations with battery storage
Grid-tied systems with battery backup (hybrid mode)
Remote monitoring stations or telecom equipment

Product FAQs

Growatt SPF-3500-ES is a 3.5kW hybrid inverter in Uganda. Key specs include battery voltage range 48V, max PV input power 4.5kW, rated AC output 3.5kW.

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For Growatt SPF-3500-ES, use MPPT/operating voltage range 120VDC ~ 430VDC, max PV input voltage the listed max PV voltage, and max PV input power 4.5kW when designing strings.

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Growatt SPF-3500-ES allows up to 4.5kW PV input power. Use MPPT range 120VDC ~ 430VDC for string sizing checks.

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Growatt SPF-3500-ES is built for 48V battery systems. The battery voltage range is 48V, with maximum charging current 80A.

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Growatt SPF-3500-ES has a rated AC output of 3.5kW. It operates with grid frequency 50Hz/60Hz (Auto sensing) and AC voltage range 230 VAC. If needed, use 230 VAC for compatibility checks.

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Compare verified seller pricing, warranty terms, authenticity, and installer support for Growatt SPF-3500-ES. Also match battery voltage range, MPPT layout, max PV input voltage, communication, monitoring, AC output, and warranty against the datasheet.

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