Key Facts
Battery
- Rated Input Voltage12.5VDC
- Charging Current2~100A
PV Input (Mode: MPPT)
- Max Input Power3000W
- MPPT Operating Voltage Range30VDC - 400VDC
- MPPT Channels1
- Max PV Open-Circuit Voltage450VDC
- Max PV Charging Current100A
- Max Grid Charging Current100A
- Max Discharging Current150A
AC Output (Dual)
- Output TopologyL+N+PE
- Output Power2KVA
- Output Voltage208 / 220 / 230 / 240 v
- Power Factor (PF)1
- Output Harmonic Distortion≤3%
AC Input
- Input Voltage; Mode208 / 220 / 230 / 240VAC ; L+N+PE
- Input Voltage Range90~280v
- Frequency Range50.0Hz / 60.0Hz
Physical Parameters
- Protection RatingIP54
- Dimensions (L/W/D)438(L)x350(W)x123(D)mm
- Package Dimensions (L/W/D)519(L)x424(W)x198(D)mm
- Net / Gross Weight≈5.4KG / 6KG
Ambient Operating Data
- Communication InterfaceRS232
- Operating Humidity20% ~ 95%
- Operating Temperature-10°C - 60°C
- Storage Temperature-15°C - 60°C
25 technical values are shown above, extracted from the official WEIMU datasheet of this model. Product images and additional items are displayed on the interactive product page.
Product Overview
2KA-12V is a Hybrid Inverter from the KA Series (IP54) range in WEIMU's Inverters portfolio. Engineered for home and light-commercial solar systems: off-grid, grid-tied and hybrid solar-plus-storage power, self-consumption, peak shaving and backup power, this model is designed to deliver dependable performance in real-world installations.
At a glance, the key specifications of 2KA-12V include: Rated Input Voltage 12.5VDC; Charging Current 2~100A; Max Input Power 3000W; MPPT Operating Voltage Range 30VDC - 400VDC; MPPT Channels 1; Max PV Open-Circuit Voltage 450VDC; Max PV Charging Current 100A; Max Grid Charging Current 100A.
The full English specification table below lists every measurement that could be verified from the official Chinese datasheet, including electrical ratings, mechanical dimensions and protection parameters.
Like every WEIMU product, 2KA-12V goes through factory-level quality control before shipment. WEIMU supports worldwide export with bilingual (English/Chinese) documentation, after-sales technical support, and flexible OEM/ODM cooperation for distributors, installers and system integrators.
To request the full datasheet, quotation or lead time for 2KA-12V, please contact our sales team — we typically respond within one business day.