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Compare like with like. Aligned scores, specifications and local evidence within one scoring class or tier.

Market context

Global benchmark

Value & Volume

SPH6000TL-HU-AU

Growatt

80/ 100

Superior

Strong evidence coverage · 63%

Evidence checked 2026-07-16

Fanless DesignAFCI IntegratedIP66 RatedVPP-Ready
Full scorecard
Value & Volume

SUN-5K-SG03LP1-AU

Deye

74/ 100

Very good

Limited evidence coverage · 7%

Evidence checked 2026-06-19

Fanless DesignWhole-Home Backup
Full scorecard
Side by side

Score profile

MeasureSPH6000TL-HU-AUSUN-5K-SG03LP1-AU
Efficiency66 / 10062 / 100
Design & Flexibility80 / 10071 / 100
Thermal & Physical Resilience95 / 10090 / 100
Features & Integration92 / 10089 / 100
Safety & Compliance89 / 10074 / 100
Guarantee & Backbone72 / 10074 / 100
Energy Ecosystem58 / 10050 / 100

Efficiency

SPH6000TL-HU-AU
66 / 100
SUN-5K-SG03LP1-AU
62 / 100

Design & Flexibility

SPH6000TL-HU-AU
80 / 100
SUN-5K-SG03LP1-AU
71 / 100

Thermal & Physical Resilience

SPH6000TL-HU-AU
95 / 100
SUN-5K-SG03LP1-AU
90 / 100

Features & Integration

SPH6000TL-HU-AU
92 / 100
SUN-5K-SG03LP1-AU
89 / 100

Safety & Compliance

SPH6000TL-HU-AU
89 / 100
SUN-5K-SG03LP1-AU
74 / 100

Guarantee & Backbone

SPH6000TL-HU-AU
72 / 100
SUN-5K-SG03LP1-AU
74 / 100

Energy Ecosystem

SPH6000TL-HU-AU
58 / 100
SUN-5K-SG03LP1-AU
50 / 100
Side by side

Key specifications

MeasureSPH6000TL-HU-AUSUN-5K-SG03LP1-AU
Published rated AC power range6 kW5 kW
Power6.0 kW5.0 kW
TypeHybridHybrid
Peak eff97.6 %97.6 %
MPPTs22

Published rated AC power range

SPH6000TL-HU-AU
6 kW
SUN-5K-SG03LP1-AU
5 kW

Power

SPH6000TL-HU-AU
6.0 kW
SUN-5K-SG03LP1-AU
5.0 kW

Type

SPH6000TL-HU-AU
Hybrid
SUN-5K-SG03LP1-AU
Hybrid

Peak eff

SPH6000TL-HU-AU
97.6 %
SUN-5K-SG03LP1-AU
97.6 %

MPPTs

SPH6000TL-HU-AU
2
SUN-5K-SG03LP1-AU
2
Decision snapshot

Where the comparison separates

OverallSPH6000TL-HU-AU leads the global score by 6 points.
Strongest dimensionsSPH6000TL-HU-AU: Thermal & Physical Resilience · SUN-5K-SG03LP1-AU: Thermal & Physical Resilience
Largest differenceSPH6000TL-HU-AU has the largest pillar edge in Safety & Compliance (15 points).
Evidence coverageSPH6000TL-HU-AU: strong evidence coverage (63%) · SUN-5K-SG03LP1-AU: limited evidence coverage (7%)

A score lead is only meaningful inside this shared class or tier. Weigh it against the specification and evidence rows above before deciding.

Both products are scored in the Value & Volume class, on the same rubric weighting. Scores are not comparable across classes or tiers. Full methodology.