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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

SUN2000-30KTL-M330 kW

Huawei | SUN2000-30KTL-M3 (30 kW, three-phase, small commercial / C&I boundary)

Three-phaseString4 MPPTs

74/ 100

Very good

Strong evidence coverage · 100%

Evidence checked 2026-09-01

Fanless DesignIP66 Rated
Full scorecard
Value & Volume

SUN-5K-SG03LP1-AU5 kW

Deye | SUN-5K-SG03LP1-AU

Single-phaseHybridEssential-load backup2 MPPTs

67/ 100

Very good

Strong evidence coverage · 100%

Evidence checked 2026-08-06

Full scorecard
Side by side

Score profile

marks the better value on rows where a higher number is better. Temperature coefficient counts as higher when it is closer to zero. Size measures such as rated power carry no marker, because a larger product is a different choice rather than a better one.

MeasureSUN2000-30KTL-M3SUN-5K-SG03LP1-AU
Efficiency79 / 100 (better value on this row)59 / 100
Design & Flexibility82 / 10061 / 100
Thermal & Physical Resilience90 / 10076 / 100
Features & Integration57 / 10078 / 100
Safety & Compliance87 / 10074 / 100
Guarantee & Backbone60 / 10074 / 100
Energy Ecosystem56 / 10040 / 100

Efficiency

SUN2000-30KTL-M3
79 / 100 (better value on this row)
SUN-5K-SG03LP1-AU
59 / 100

Design & Flexibility

SUN2000-30KTL-M3
82 / 100
SUN-5K-SG03LP1-AU
61 / 100

Thermal & Physical Resilience

SUN2000-30KTL-M3
90 / 100
SUN-5K-SG03LP1-AU
76 / 100

Features & Integration

SUN2000-30KTL-M3
57 / 100
SUN-5K-SG03LP1-AU
78 / 100

Safety & Compliance

SUN2000-30KTL-M3
87 / 100
SUN-5K-SG03LP1-AU
74 / 100

Guarantee & Backbone

SUN2000-30KTL-M3
60 / 100
SUN-5K-SG03LP1-AU
74 / 100

Energy Ecosystem

SUN2000-30KTL-M3
56 / 100
SUN-5K-SG03LP1-AU
40 / 100
Side by side

Key specifications

marks the better value on rows where a higher number is better. Temperature coefficient counts as higher when it is closer to zero. Size measures such as rated power carry no marker, because a larger product is a different choice rather than a better one.

MeasureSUN2000-30KTL-M3SUN-5K-SG03LP1-AU
ArchitectureSolar-only string inverterHybrid inverter
Published rated AC power range30 kW5 kW
Power30.0 kW5.0 kW
TypeStringHybrid
Peak eff98.7 % (better value on this row)97.6 %
MPPTs4 (better value on this row)2

Architecture

SUN2000-30KTL-M3
Solar-only string inverter
SUN-5K-SG03LP1-AU
Hybrid inverter

Published rated AC power range

SUN2000-30KTL-M3
30 kW
SUN-5K-SG03LP1-AU
5 kW

Power

SUN2000-30KTL-M3
30.0 kW
SUN-5K-SG03LP1-AU
5.0 kW

Type

SUN2000-30KTL-M3
String
SUN-5K-SG03LP1-AU
Hybrid

Peak eff

SUN2000-30KTL-M3
98.7 % (better value on this row)
SUN-5K-SG03LP1-AU
97.6 %

MPPTs

SUN2000-30KTL-M3
4 (better value on this row)
SUN-5K-SG03LP1-AU
2
Decision snapshot

Where the comparison separates

OverallSUN2000-30KTL-M3 leads the global score by 7 points.
Strongest dimensionsSUN2000-30KTL-M3: Thermal & Physical Resilience · SUN-5K-SG03LP1-AU: Features & Integration
Largest differenceSUN2000-30KTL-M3 has the largest pillar edge in Design & Flexibility (21 points).
Evidence coverageSUN2000-30KTL-M3: strong evidence coverage (100%) · SUN-5K-SG03LP1-AU: strong evidence coverage (100%)

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.