350W Portable Power Station 288Wh LiFePO4 Balcony Generator With Solar 240W MPPT Input PL350

Balcony solar has one awkward gap: the panels make power in the middle of the day, but the loads that matter run in the evening. PL350 closes it with a 288Wh LiFePO4 bank and a solar input that tracks from 15V to 35V at up to 12A, so a pair of compact panels charges the unit through the afternoon and the 350W AC inverter runs lighting, a router, a fan or a projector after dark.

Why it suits a small array better than a big station

1. Panel voltages that actually match. Compact and folding panels sit in the 18V to 24V range, well inside the 12V to 35V input window, so there is no need for a step-down controller or a series string to reach a high bus voltage.

2. MPPT rather than PWM. Tracking between 15V and 35V keeps the harvest close to the panel's maximum power point when modules are warm or partly shaded by a railing, which is where simple controllers lose most of the day.

3. No installation, no wiring. The unit sits on a shelf or a floor, takes an MC4-to-XT60 lead from the panels and needs nothing else. Tenants who cannot drill or wire a wall can still store their own generation.

4. Enough output for the evening. 350W continuous with a 600W peak covers lighting, network gear, a fan, a screen and phone charging at the same time, and the 288Wh bank keeps them running for hours after sunset.

PL350 is delivered in a colour box with foam inserts and an export carton, carries a 3 year warranty, and is available for OEM programs aimed at the balcony and small-scale storage market.

Factory and quality behind each PL350

PL350 is assembled at the SOUOP plant in Guangdong, where cell sorting, pack welding, BMS programming, inverter assembly and ageing tests are all handled on site rather than outsourced. The facility runs ISO 9001 quality management and BSCI social compliance audits and employs a dedicated reliability lab for drop, vibration and thermal cycling tests.

Every unit is cycled through charge, discharge, load and insulation checks before packing, and each pack carries a serial number tied to its cell batch, so a distributor can trace a warranty claim back to the production run. Certificates for CE, FCC, RoHS, PSE and UN38.3 transport testing are held on file and can be supplied with each order.

For buyers who need their own version, the outlet block, enclosure colour, silkscreen, manual language and packaging artwork can all be changed, and the BMS parameters can be re-tuned for a specific market. Standard production runs take 10 to 20 working days after payment, with samples available before an order is placed.