Is SUNE or SUUN more undervalued in 2026?

CirclFi compares SUNation Energy, Inc. (SUNE) and PowerBank Corporation (SUUN) using 13 institutional-grade valuation models. SUNE has a Quality of Company score of 6.0/10 while SUUN scores 1.8/10.

Which is a better buy — SUNE or SUUN?

Compare intrinsic values from 13 independent models against current market prices. CirclFi also calculates Value Trap scores. This is not financial advice — conduct your own analysis.

How do SUNE and SUUN valuations compare?

SUNE at $1.36 and SUUN at $0.86 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

SUNE vs SUUN Valuation Comparison 2026 — Intrinsic Value Analysis

SUNE

Construction - Special Trade Contractors

SUNation Energy, Inc.

Quality

6.0

out of 10

Value Trap

LOW

Price

$1.36

Last close

Models

9/13

Active

SUUN

Construction - Special Trade Contractors

PowerBank Corporation

Quality

1.8

out of 10

Value Trap

—

Price

$0.86

Last close

Models

9/13

Active

Model-by-Model Comparison

Model	Type	SUNE Fair Value	SUNE Upside	SUUN Fair Value	SUUN Upside
Bayesian DCF	Intrinsic	$4.66	+242.6%	$0.18	-79.0%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$5.60	+311.5%	$0.24	-72.3%
Dynamic NAV	Asset-Based	$•••.••	••.•%	$•••.••	••.•%
PWERM	Option-Based	$3.66	+169.4%	$1.83	+111.4%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	$•••.••	••.•%	$•••.••	••.•%

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SUNE vs SUUN — Which Stock Is More Undervalued?

SUNE scores higher with a 6.0/10 quality rating vs SUUN's 1.8/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing SUNation Energy, Inc. (SUNE) and PowerBank Corporation (SUUN) across 13 institutional-grade valuation models reveals how each company's intrinsic value stacks up against its market price. CirclFi's engine processes SEC EDGAR 10-K and 10-Q filings, FRED macroeconomic data, and GDELT news sentiment to generate independent fair value estimates daily.

SUNE currently trades at $1.36 with a QOC of 6.0/10, while SUUN trades at $0.86 with a QOC of 1.8/10.

Both companies are analyzed with models spanning intrinsic (Bayesian DCF, EPV), scenario-based (First Chicago), regime-switching (Markov DDM, RCMH-DCF), machine learning (ML-RIV, FTNN Topology), and ensemble methods (CUCE).