PV open circuit voltage up to 100V.

The latest Maximum Power Point Tracking (MPPT) algorithm.

Unique multiple peaks detected technology for MPPT.

MPPT efficiency above 99.5%.

Wider MPP operating voltage range.

Common negative grounding connection.

Suitable for most rechargeable batteries, up to 9 battery types preset plus custom setting.

Extensive internal electronics in-circuit protection.

Reliable operating safety protection: overcharging or undercharging protection, short circuit protection, reverse polarity protection, and thermal protection.

Automatically detect 12V or 24V DC system voltages.

Unique and concise LED bar to indicate the solar status and battery charging condition.

Large and informative display interface to show solar parameters, battery charging parameters, battery type, battery temperature, custom presetting and faulty codes, etc.

Provides plug-in remote digital display meter (Optional).

Provides external battery temperature sensor (Optional).

Splash-proof IP43.

Rubber mask for connecting terminal’s protection.

Conformal coating for internal boards.

Designed according to UL1741, EN/IEC 62109-1; EMI standard: EN61000-6-1/EN61000-6-3 and FCC standard: 47 CFR Part 15, Subpart B.