Growatt 6 kW Single-Phase String Solar Inverter

6kW · Single-phase · Dual MPPT · 98.4% efficiency

Highest-turnover inverter for retail shops
Two independent MPPTs — flexible string layout
Online monitoring via the ShinePhone app
5-year warranty, extendable to 10

Reference wholesale price

22,000,000 Toman/ unit

Minimum order quantity

5 units

This is an approximate reference price. The firm price depends on quantity, the day's exchange rate and shipping terms, and is stated on the proforma.

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This product is sold wholesale only, from the stated minimum order quantity upwards.

About this product

The best-selling single-phase inverter in the Iranian market. Growatt's MIN series, with two independent MPPT trackers and 98.4% efficiency, is the de-facto standard for 5–8 kW residential systems. It is the highest-turnover inverter line for retailers and we hold continuous carton stock.

SKU: SA-INV-GW6K
Manufacturer part no.: MIN 6000TL-X
Warranty: 5-year factory warranty — extendable to 10 years
Unit weight: 10.6 kg

Certified authenticity · Direct import · Nationwide delivery

Wholesale order terms

Minimum order quantity: 5 units
Units per pallet: 24 unit
Container load: 480 — 40ft HQ container (20 pallets)
Lead time: From stock: 2–5 working days · Factory order: 2–40 days
HS tariff code: 8504.40.90
Country of origin: China

Tiered pricing

Base wholesale5+ units
Retailer20+ units
Project100+ units

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Full technical specifications

Growatt 6 kW Single-Phase String Solar Inverter

IEC 62109-1IEC 62109-2EN 50549CEVDE-AR-N 4105

Full technical specifications — Growatt 6 kW Single-Phase String Solar Inverter
Rated AC output power	6000 W
Grid type	Single-phase 230 V / 50 Hz
Number of MPPT trackers	2
Maximum efficiency	98.4%
European efficiency	97.8%
Maximum DC input power	9000 W
Maximum DC input voltage	550 V
MPPT voltage range	80–500 V
Max input current per MPPT	13.5 A
Ingress protection	IP65 — outdoor rated
Dimensions	405 × 350 × 145 mm
Weight	10.6 kg
Monitoring	Wi-Fi / GPRS — ShinePhone app
Battery support	No — grid-tie only

Specifications follow the manufacturer's published datasheet and may vary by production revision. The exact model revision is confirmed on the proforma.

Frequently asked questions

Growatt 6 kW Single-Phase String Solar Inverter

How many panels does this inverter support?

With 550–585 W panels, 12–16 modules (6.6–9 kW DC) across two strings is the recommended layout. A DC/AC ratio up to 1.5 is permitted; 1.2–1.3 is optimal in Mashhad's climate.

How is the warranty registered when reselling?

A warranty card with the unit serial number ships with the device, and registration in the end-customer's name is handled through our dealer portal. After-sales service and defective-unit replacement remain our responsibility.

What is the minimum wholesale order?

One pallet for panels, five units for inverters and batteries, and five sets for mounting structures. Container-scale orders get tiered pricing and dedicated payment terms.

How are wholesale prices quoted?

Wholesale pricing depends on quantity, the day's exchange rate and shipping terms, so we do not publish fixed prices. Submit an RFQ and you will receive an official proforma within one working day.

How is nationwide delivery handled?

We ship from the Mashhad warehouse to every province via contracted freight carriers with transit insurance. Goods leave on their original factory pallets and packaging.