Growatt vs Deye Inverter Pakistan 2026 — Which Is Better?
Growatt vs Deye — Head-to-Head Specifications
| Specification | Growatt SPF 6000ES | Deye SUN-6K-SG03LP1 |
|---|---|---|
| Rated Output | 6,000 W | 6,000 W |
| Max PV Input | 6,500 W | 7,500 W |
| MPPT Trackers | Single MPPT | Dual MPPT |
| Max Efficiency | 93% (hybrid) | 97.5% |
| Battery Type | Lead-acid / Lithium | Lead-acid / Lithium |
| Battery Voltage | 48V | 48V |
| IP Rating | IP20 (indoor) | IP65 (outdoor-rated) |
| WiFi Monitoring | Yes (ShinePhone app) | Yes (SolarMan app) |
| Warranty | 5 years | 5 years |
| Price in Pakistan (2026) | Rs. 120,000–145,000 | Rs. 150,000–175,000 |
Growatt vs Deye — Feature-by-Feature Comparison
MPPT Trackers
This is Deye’s biggest advantage. The SUN-6K has dual MPPT, allowing panels on two different roof orientations (e.g., east and west, or south and roof-edge) to be optimized independently. Growatt SPF 6000ES has a single MPPT — all panels must face the same direction for optimal output. If your roof has panels on multiple slopes, Deye wins clearly.
IP Rating / Weatherproofing
Deye’s SUN-6K is IP65-rated — fully dustproof and water-jet resistant. Growatt SPF 6000ES is IP20 — indoor only. If you need to install in a semi-exposed location or a poorly ventilated utility room, Deye has a major advantage. For indoor, well-ventilated installations, both are equally fine.
Efficiency
Deye’s higher efficiency (97.5% vs Growatt’s 93% in hybrid mode) means less power wasted as heat during conversion. Over a year, this difference translates to Rs. 8,000–15,000 in additional output from the same panel array.
Monitoring Apps
Growatt’s ShinePhone is the more mature, feature-rich app — with energy analytics, fault diagnostics, and historical data going back years. Deye’s SolarMan is excellent too and has improved significantly in 2025. Both support real-time monitoring, cloud storage, and installer access.
Price
Growatt costs Rs. 25,000–35,000 less than an equivalent Deye model. For budget-conscious buyers with simple single-roof installations, Growatt offers strong value. For buyers who need dual MPPT and IP65, Deye’s premium is justified.
Verdict — Which Should You Buy?
| Your Situation | Recommended Choice |
|---|---|
| Budget-conscious, single roof slope, indoor install | ✅ Growatt SPF 6000ES |
| Panels on multiple roof directions | ✅ Deye SUN-6K (dual MPPT) |
| Semi-outdoor or dusty installation location | ✅ Deye SUN-6K (IP65) |
| Want best monitoring app | ✅ Growatt (ShinePhone) |
| Maximum efficiency priority | ✅ Deye SUN-6K |
Frequently Asked Questions
⚡ Compare Growatt and Deye prices in Pakistan
Sources & references
Tariff, net-metering, and policy details on this page draw on the following official sources. Rates change often, so confirm current figures with the relevant authority or a licensed installer before you decide.
- NEPRA — National Electric Power Regulatory Authority: electricity tariffs and the 2026 shift from net metering to net billing.
- AEDB — Alternative Energy Development Board: solar policy, installer standards, and net-metering guidance.
- Your local distribution company (DISCO) — for example LESCO, K-Electric, IESCO, MEPCO, PESCO or QESCO — for area-specific tariffs and the net-metering application process.







