Astro Energy N5 615 Watt CHSM78N(DG)/F-BH

Tiered Pricing available this Price is for 1 to 35 units

The Astro Energy N5 615W CHSM78N(DG)/F-BH (from Astronergy, part of the Chint Group) is a bifacial n-type TOPCon solar module in the Astro N5 series. It's a high-power, large-format panel designed primarily for utility-scale, commercial, or ground-mount installations, though it can suit larger residential or C&I projects depending on your market.

Key Specifications (for the 615W variant)

Power output: 605–625W+ range (615W is a common binning point), with positive power tolerance (typically 0~+3% or similar).
Module efficiency: Around 22.0–22.5% (depending on exact bin and datasheet version).
Cell technology: n-type monocrystalline TOPCon, half-cut cells, SMBB (super multi-busbar) design for better current collection and lower losses.
Bifacial design: Double-glass (2.0 + 2.0 mm) construction with ~80% bifaciality, allowing rear-side energy gain (typically 5–25% extra yield depending on albedo/ground reflection and mounting height).
Dimensions: Approximately 2465 × 1134 × 30 mm.
Weight: Around 32–34.7 kg (heavier due to dual glass; ensure your racking/mounting handles this).
Temperature coefficient (Pmax): Better than average at roughly -0.29%/°C, helping performance in hot climates.
Other features: Strong PID resistance, low degradation, non-destructive cutting, high mechanical load capacity (e.g., 5400 Pa front / 2400 Pa rear in similar models), and 1500V system voltage compatibility for lower BOS (balance of system) costs.

Warranty

Product warranty: Typically 12–15 years (some markets list 15 years; confirm with your supplier as it can vary).
Linear power warranty: 30 years, with low degradation (e.g., ≤1% first year, then ≤0.4%/year thereafter, retaining ~87.4% by year 30 on the front side). Bifacial gain adds extra upside over time.

DATA SHEET