What is the warranty period for this product?

We provide a 5-year warranty for this hybrid solar inverter.

What are the communication options for remote monitoring?

The inverter supports RS485, CAN, and WiFi communication for remote monitoring and system management.

Hybrid Solar Inverter for Home Solar Power Systems and Batteries

Name: Hybrid Solar Inverter for Home Solar Power Systems and Batteries
Brand: Xiamen Lefor Energy Storage Technology Co., Ltd.
SKU: 2312147795

Fujian, ChinaXiamen Lefor Energy Storage Technology Co., Ltd.

US$774.00

1-9 Boxes

US$750.00

10-31 Boxes

US$724.00

32+ Boxes

Product profile

Customization

Available

After-sales Service

Yes

Warranty

5years

Model NO.

SPE 12000ES

Nature of Source Flow

Active Inverter

Phase

Single

Output Power

12000

Certification

CE, ROHS

Brand

Growatt

Type

DC/AC Inverters

Power Source

Solar Power

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Inverter Type

Hybrid Single Phase PV Inverter

Application

Solar Power System Home

Battery Type

Lead Acid \ Lithium \ Gel Battery

Communication

RS485/Can/WiFi

Maximum PV Array Power

15000

Rated Power

12000va/12000W

MPPT Voltage Range

60~480VDC

Display

LCD+LED Display

Output Voltage

230VAC

Output Current

52.2

Scalability

9PCS Max 108kw

MPPT No

2MPPT Trackers

Protection Level

IP 20

Output Frequency

50/60Hz

Switch Time

<20ms

Transport Package

Carton Box

Specification

SPE 12000ES

Trademark

Growatt

Origin

China

HS Code

8504403090

Production Capacity

50000PCS/Year

Key features

Dual MPPT & Wide Input: Dual MPPT trackers with 60-480V DC input range optimize energy yield in diverse PV designs.

Scalable Parallel Operation: Scale up to 108kW by connecting up to 9 units in parallel for large homes or commercial sites.

Ultra-Fast Backup Switching: Seamless grid-to-battery transfer in under 20ms (single) or 30ms (parallel) ensures uninterrupted power.

High Conversion Efficiency: Achieves up to 96.5% peak efficiency and 95.5% European efficiency for maximum energy savings.

Smart Load Management: Dual AC outputs allow priority assignment for critical loads like servers during power outages.

Versatile Battery Compatibility: Supports Lithium, Lead-acid, and Gel batteries with nominal 48V DC voltage and high current capacity.

Grid-Tied Peak Shaving: Reduces electricity costs through grid-tied functions and dual AC input with auto-switching capabilities.

Comprehensive Certifications: CE and ROHS certified ensuring safety and compliance for residential and commercial solar systems.

Company profile

Self-brandedQuality AssuranceQA/QC Inspectors100% Finished Products Inspection

Xiamen Lefor Energy Storage Technology Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.20h

AI-Powered supplier vetting

SummaryThe supplier is a limited company specializing in the trade of solar batteries, solar inverters, and energy storage systems. It offers various customization services but lacks OEM services for popular brands. The supplier has no international showrooms or warehouses and does not participate in offline trade shows. Although it has been exporting for nine years, its annual production output is below US$1 million, with no collaborations with Fortune 500 companies. Financial data is not available, and the supplier does not hold written procedures for assessing service capability.

After-Sales capabilityThe supplier lacks overseas warehouses and showrooms, does not have overseas agents or branches, and does not participate in offline trade shows.

Financial creditThe supplier's financial records for the last year show zero operating revenue and zero profit.

Customization capabilityThe supplier offers a range of customization services including full and minor customization, and provides ODM services.

Client casesThe supplier has no collaborations with Fortune 500 companies and a low preference rate among repeat buyers.

Product Q&A

Q:Can I add more batteries to this system in the future?

Yes, the system is easily scalable. Start with one 16kWh battery (51.2V 314Ah) and add up to 9 identical or compatible 48V lithium batteries in parallel. The SPE 12000ES inverters support max 250A/280A per unit, accommodating multiple battery modules. Expand storage without replacing hardware.

Q:Can these two inverters provide 3 phase output?

Yes. The SPE 12000ES supports singlephase and three phase setups. With two inverters, operate in split phase or single phase parallel mode (24kW total). For 3 phase 230/400V output, add a third SPE 12000ES inverter for standard 3 phase AC power. Parallel operation is easy with built-in transfer switch and communication ports.

Q:How does the system switch to battery backup when the grid fails?

The system ensures uninterrupted backup power. Single inverter switch time is <20ms; with two in parallel, <30ms. This keeps sensitive electronics running without interruption. The automatic transfer switch is built into each inverter, needing no external hardware.

Q:What is the maximum power output when scaling the system?

A single unit provides 12kW. The system is scalable up to 108kW by connecting up to 9 units in parallel, making it suitable for large homes or small commercial sites.

Q:What types of batteries are compatible with this inverter?

The inverter supports Lithium, Lead-acid, and Gel batteries. It operates with a nominal DC voltage of 48V and supports high charging and discharging currents up to 280A per unit.