The Growatt SPF 3000–5000 ES/ES LITE is a transformerless single-phase off-grid solar inverter designed for residential, cabin, and remote power systems https://en.growatt.com/products/spf-3000-5000-es-es-lite
Key Specifications & Features
- Inverter Type: Transformerless, pure sine wave off-grid solar inverter with integrated MPPT charge controller and UPS function.
- AC Output / Voltage: 230Vac single-phase output with a 1.0 output power factor.
- PV Input: Up to 450Vdc maximum PV input voltage https://www.gepl-bd.com/floor-cleaning-machines/solar-panel/.
- Power Performance: DC/AC ratio up to 1.2 and 2x peak power capability.
- Battery Compatibility: Supports 48V systems including LiFePO4 lithium batteries, AGM, Gel, and traditional lead-acid batteries; can also work with or without a battery.
- Scalability: Supports parallel operation of up to 6 units to expand system capacity.
- Monitoring & Control: Optional Wi-Fi or GPRS remote monitoring via Shine WiFi-F / Shine GPRS-F, plus PV keeper local commissioning and timing control.
- Physical Dimensions: Measures 280 x 125 x 435 mm with a weight of roughly 9.2 kg (varies slightly by exact model sub-version).
Basic Info.
Model NO. : SPF 3000-5000 ES/ES LITE
Nature of Source Flow : Active Inverter
Phase : Three
Output Power : 3.5kw/5kw
Certification : CE, ROHS, ISO9001, CCC
Brand : Growatt
Type : DC/AC Inverters
Power Source : Solar Power
Nature of Wave String : Sine Wave Inverter
Battery Type : Lithium/Lead-Acid
AC Voltage Regulation (Battery Mode) : 230VAC ± 5% @ 50/60Hz
Waveform : Pure Sine Wave
Transfer Time : 10ms Typical, 20ms Max
Number of Independent Mpp Trackers : 1
Protection Degree : IP20
Humidity : 5% to 95% Relative Humidity(Non-Condensing)
Altitude : <2000m
Storage Temperature : -15°c – 60°c
Transport Package
Carton Specification : 280/125/435mm
Trademark : Growatt
Origin : China
Packaging & Delivery
Package Size
28.00cm * 13.00cm * 43.00cm
Package Gross Weight
10.000kg
Scalable & Flexible
– Up to 6 units in parallel for capacity extension
– Multi-customized modes for diverse scenarios
– Compatible with lithium, lead-acid and GEL batteries
High Yields
– DC/AC ratio up to 1.2
– 2 times peak power ability
– Output power factor up to 1.0
Smart & Reliable
– Support Wi-Fi and GPRS remote monitoring
– PV keeper platform for local commissioning
– Timing charging and output control
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