Growatt SPF 4-12kt Hvm off-Grid Storage Inverter Single Phase off Grid Pure Sine Wave Onduleur 12 Kw MPPT Solar Inverter

• After-sales Service: Yes
• Warranty: 5 Years
• Nature of Source Flow: Passive inverter
• Phase: Single
• Output Power: >1000W
• Certification: CE, TUV
• Model NO.: SPF 4~12KT HVM
• Brand: Growatt
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Waveform: Pure Sine Wave
• Protection Degree: IP20
• Voltage: 230VAC
• Battery Voltage: 48VDC
• Battery Type: Lithium/Lead-Acid
• Operation Temperature Range: 0°c to 45°c
• Inverter Efficiency: >88%
• Maximum PV Array Open Circuit Voltage: 150VDC
• Maximum Efficiency: >98%
• Transport Package: Cartons
• Specification: 360/540/218mm
• Trademark: Kingwooh
• Origin: China
• HS Code: 8504403090
• Production Capacity: 10000000000pieces/Year

Product Description

Product Description

 

· Integrated MPPT charge controller

· Optional WIFI/ GPRS remote monitoring

· Built-in pure copper low frequency transformer

· Configurable grid or solar input priority

 

Product Parameters

 

Datasheet	SPF 4KT HVM	SPF 5KT HVM	SPF 6KT HVM	SPF 8KT HVM	SPF 10KT HVM	SPF 12KT HVM
Battery voltage	48VDC
Battery type	Lithium/Lead-acid
INVERTER OUTPUT
Rated power	4KW	5KW	6KW	8KW	10KW	12KW
Surge rating	12KW	15KW	18KW	24KW	30KW	36KW
Waveform	pure sine wave/ same as input(bypass mode)
Output voltage	220/230/240VAC
Output frequency	50/60HZ+/-0.3 Hz
Line model efficiency	>95%
Power factor	1.0
Transfer time	10ms typical,20ms max

 

SOLAR CHARGER
Maximum pv charge current	80A			120A
Maximum pv array power	5000W			7000W
Number of independent mppt tracker/strings per mppt tracker	1/1			2/1
MPPT range	60-145VDC
Maximum pv array open circuit voltage	150VDC
Maximum efficiency	>98%

Datasheet	SPF 4KT DVM	SPF 5KT DVM	SPF 6KT DVM	SPF 8KT DVM	SPF 10KT DVM	SPF 12KT DVM
Battery voltage	48VDC
Battery type	Lithium/Lead-acid
INVERTER OUTPUT
Rated power	4KW	5KW	6KW	8KW	10KW	12KW
Surge rating	12KW	15KW	18KW	24KW	30KW	36KW
Waveform	pure sine wave
Output voltage	104-110-115-120/208-220-230-240VAC(optional)
Output frequency	50/60HZ
Inverter efficiency	>85%                                         >88%
Line model efficiency	>95%
Power factor	1.0
Transfer time	10ms typical,20ms Max
SOLAR CHARGER
Maximum pv charge current	80A			120A
Maximum pv array power	5000W			7000W
Number of independent mppt tracker/strings per mppt tracker	1/1			2/1
MPPT range	60-145VDC
Maximum pv array open circuit voltage	150VDC
Maximum efficiency	>98%
AC INPUT
Voltage	240VAC
Selectable voltage range	154-272VAC(for appliance),184-272VAC(for UPS)
Frequency range	50/60HZ
Maximum charge current	40A	50A	60A	70A	80A	100A
MECHANICAL SPECIFICATIONS
Protection degree	IP20
Dimension(W/H/D)	360/540/218mm			380/650/255mm
Net weight(kg)	42	47	52	64	66	75
OPERATING ENVIRONMENT
Operation temperature range	0-45 degree

 

Certifications

Packaging & Shipping

 

 

Company Profile

 

FAQ

Q:What is the cost of a photovoltaic power generation system?
A: The cost of a photovoltaic power generation system varies depending on factors such as scale, brand, and installation location. We will provide you with a specific quotation based on your needs.

Q:What is the lifespan of a photovoltaic power generation system?
A: The lifespan of photovoltaic panels is generally 25-30 years, while the lifespan of inverters is about 10-15 years. However, the actual lifespan depends on usage and maintenance conditions.

Q:How much maintenance and upkeep do photovoltaic power generation systems require?
A: Maintenance of photovoltaic power generation systems is relatively simple. Regularly clean the photovoltaic panels and check the system's operating status. We also provide professional maintenance and upkeep services.

Q:How much will I save on electricity bills after installing a photovoltaic system?
A: The amount saved on electricity bills depends on the scale of the photovoltaic system, power generation efficiency, and your electricity usage. Generally, a photovoltaic system can significantly reduce electricity expenses.

Q: What types of buildings are suitable for photovoltaic power generation systems?
A: Photovoltaic power generation systems are suitable for various types of buildings, such as residential, commercial, and industrial structures. The key is to ensure that the installation location has sufficient sunlight exposure.

Q:What permits and subsidies do I need to apply for?
A: Depending on the regulations in your area, you may need to apply for building permits and grid connection permits. In addition,the government may offer photovoltaic subsidies and tax incentives. We will assist you in handling the related procedures.

Q:How long does it take to install a photovoltaic power generation system?
A: The installation time of a photovoltaic power generation system depends on the system size and installation conditions.Generally, residential system installation takes 1-3 days, while commercial or industrial systems may take several weeks.

Q: Can photovoltaic power generation systems be combined with energy storage systems (such as batteries)?
A: Yes, photovoltaic power generation systems can be combined with energy storage systems to improve energy utilization and achieve a more stable power supply. We can recommend suitable energy storage solutions based on your needs.

Q: Are photovoltaic power generation systems environmentally friendly?
A: Photovoltaic power generation systems use solar energy to generate electricity, which is a clean and renewable energy source.They help reduce greenhouse gas emissions and are environmentally friendly.

Q:How can I monitor the performance of my photovoltaic power generation system?
A:Answer: We provide you with an online monitoring platform where you can view real-time data and historical records of your photovoltaic power generation system. In addition, our customer support team is always available to help you.