Can I add batteries to this on-grid inverter?

No. On-grid (grid-tie) inverters do not support battery backup. Consider GoodWe Hybrid models if backup is required.

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Solaro

GoodWe 25kW On-Grid Inverter G3 Series – Reliable & Durable Solar Solution

Q: Is the GW25K-SDT G3 net-metering approved in Pakistan?

Yes. The SDT G3 series is AEDB-approved and compatible with Pakistan’s net-metering regulations.

Q: What does 150% DC oversizing mean?

You can oversize the PV array up to 150% of the inverter’s rated AC power to maximize energy yield.

Q: What is the max input current per MPPT?

Up to 22 A per MPPT (short-circuit current up to 27.5 A).

Rs.360,000.00 PKR

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GoodWe 25kW On-Grid Inverter – GW25K-SDT G3

The GoodWe GW25K-SDT G3 is a three-phase on-grid inverter for commercial rooftops and higher-load sites in Pakistan. With 98.6% efficiency, IP66 protection, and smart monitoring, it delivers dependable daytime savings and strong performance.

✅ Key Features

✔️ High Efficiency — up to 98.6%
✔️ IP66 Protection — dust & water resistant
✔️ Smart Monitoring — WiFi / LAN / RS485
✔️ Dual MPPT — 2 MPPTs, flexible string design
✔️ DC Oversizing — up to 150%; AC overloading up to 110%
✔️ Quiet Operation — smart-fan cooling

📊 Technical Specifications

Model	GW25K-SDT G3 (EU30)
Rated AC Output Power	25,000 W (three-phase)
Max. Efficiency	98.6%
MPP Trackers / Strings per MPPT	2 / 1
Max. DC Input Voltage	1100 V
MPPT Operating Range	140 – 1000 V
Start-Up Voltage	160 V
Max. Input Current per MPPT	22 A
PV Array Oversizing	Up to 150% of inverter power
Nominal AC Voltage	3L/N/PE (230/400 V)
Max. AC Apparent Power	27.5 kVA (110% overloading)
Max. Output Current	≈ 36.1 A
Protection Rating	IP66 (outdoor ready)
Communication	WiFi / LAN / RS485
Cooling	Smart-fan
Warranty	5-Year Official Replacement

🔍 Applications

🏢 SMEs & Shops — higher daytime loads
🏭 Commercial Rooftops — net-metering ready
🏫 Schools, warehouses & institutions — 25 kW systems

📦 Why Buy from Solaro.pk?

🌍 Official GoodWe Distributor in Pakistan
📦 Stock in Lahore, Karachi, Islamabad, Multan, Peshawar & Sukkur
🛠 After-sales & net-metering assistance
🧾 Genuine GST invoice & official warranty

🔗 See the complete GoodWe On-Grid Inverter Price List in Pakistan (2025)

💬 Chat on WhatsApp: +92 337 0109069

✅ 5 Years Official GoodWe Replacement Warranty

❓ Frequently Asked Questions

Is the GW25K-SDT G3 net-metering approved in Pakistan?

Yes — the SDT G3 series is AEDB-approved and compatible with Pakistan’s net-metering regulations.

What does 150% DC oversizing mean?

You can connect PV capacity up to 1.5× the inverter’s rated AC power. This boosts early-morning and late-afternoon yield and helps reach full output under real-world conditions.

Can I add batteries to this inverter?

No — on-grid (grid-tie) inverters do not store energy. If you need backup, choose a GoodWe Hybrid model.

What is the max input current per MPPT?

The GW25K-SDT G3 supports up to 22 A per MPPT (I_sc 27.5 A).

📑 Download Datasheet (PDF)

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