1500W Power Station: Difference between revisions

Revision as of 21:13, 15 July 2022

This page documents the design and cost of a 2000W symmetric (AC charge and discharge) power pack.

4s1p battery using "Varicore LF105" cells (93.311, 93.085, 94.855, 93.407AH 3.231V tested), total capacity 1.203kWH
Pack power limits of 1C (1.2kW Charge/Discharge)
AC Input (90-264V)/DC Input (127-370V) 1380W, DC output 810W
AC Output 120V, 12.5A (1500W, 3000W surge) pure sine
DC Output 12V CLA (20A fused direct from battery)

Item	Qty	Price	Ext. Price	Source
12V Reliable Power 1.5kW Inverter	1	$146.75	$146.75	eBay
12V Mean Well RSP series 1kW Charger	1	$130.44	$130.44	eBay
Varicore LF105 LiFePO4 Battery ($47.15 partial refund due to low capacity/B-grade)	4	$35.26	$141.45	AliExpress
4s Bluetooth BMS	1	$48.81	$48.81	AliExpress
Additional misc components	20	$1.00	$20.00	Amazon, AliExpress
Total			$487.45

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 ==Specifications==
 * 4s1p battery using "Varicore LF105" cells (93.311, 93.085, 94.855, 93.407AH 3.231V tested), total capacity 1.203kWH
-* Pack power limits of 100A/2.83kW (Charge), 320A/14.1kW (Discharge)
+* Pack power limits of 1C (1.2kW Charge/Discharge)
-* AC Input (90-264V)/DC Input (127-370V) 1380W + 610W + 610W (any combination of inputs), DC output 658-2603W (1287+658+658)
+* AC Input (90-264V)/DC Input (127-370V) 1380W, DC output 810W
-* AC Output 120V, 16.7A (2000W, 4000W surge) pure sine
+* AC Output 120V, 12.5A (1500W, 3000W surge) pure sine
-* DC Output 12V 30A x2
+* DC Output 12V CLA (20A fused direct from battery)
-* USB C PD 100W x2
 ==Cost==